13036660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 36892800

約数和(自身を除く): 23856140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 29, 35, 38, 52, 58, 65, 70, 76, 91, 95, 116, 130, 133, 140, 145, 169, 182, 190, 203, 247, 260, 266, 290, 338, 364, 377, 380, 406, 455, 494, 532, 551, 580, 665, 676, 754, 812, 845, 910, 988, 1015, 1102, 1183, 1235, 1330, 1508, 1690, 1729, 1820, 1885, 2030, 2204, 2366, 2470, 2639, 2660, 2755, 3211, 3380, 3458, 3770, 3857, 4060, 4732, 4901, 4940, 5278, 5510, 5915, 6422, 6916, 7163, 7540, 7714, 8645, 9802, 10556, 11020, 11830, 12844, 13195, 14326, 15428, 16055, 17290, 19285, 19604, 22477, 23660, 24505, 26390, 28652, 32110, 34307, 34580, 35815, 38570, 44954, 49010, 50141, 52780, 64220, 68614, 71630, 77140, 89908, 93119, 98020, 100282, 112385, 137228, 143260, 171535, 186238, 200564, 224770, 250705, 343070, 372476, 449540, 465595, 501410, 651833, 686140, 931190, 1002820, 1303666, 1862380, 2607332, 3259165, 6518330, 13036660]

約数ペア:

[(1, 13036660), (2, 6518330), (4, 3259165), (5, 2607332), (7, 1862380), (10, 1303666), (13, 1002820), (14, 931190), (19, 686140), (20, 651833), (26, 501410), (28, 465595), (29, 449540), (35, 372476), (38, 343070), (52, 250705), (58, 224770), (65, 200564), (70, 186238), (76, 171535), (91, 143260), (95, 137228), (116, 112385), (130, 100282), (133, 98020), (140, 93119), (145, 89908), (169, 77140), (182, 71630), (190, 68614), (203, 64220), (247, 52780), (260, 50141), (266, 49010), (290, 44954), (338, 38570), (364, 35815), (377, 34580), (380, 34307), (406, 32110), (455, 28652), (494, 26390), (532, 24505), (551, 23660), (580, 22477), (665, 19604), (676, 19285), (754, 17290), (812, 16055), (845, 15428), (910, 14326), (988, 13195), (1015, 12844), (1102, 11830), (1183, 11020), (1235, 10556), (1330, 9802), (1508, 8645), (1690, 7714), (1729, 7540), (1820, 7163), (1885, 6916), (2030, 6422), (2204, 5915), (2366, 5510), (2470, 5278), (2639, 4940), (2660, 4901), (2755, 4732), (3211, 4060), (3380, 3857), (3458, 3770)]