13697860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 20775740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 95, 110, 113, 116, 145, 190, 209, 220, 226, 290, 319, 380, 418, 452, 551, 565, 580, 638, 836, 1045, 1102, 1130, 1243, 1276, 1595, 2090, 2147, 2204, 2260, 2486, 2755, 3190, 3277, 4180, 4294, 4972, 5510, 6061, 6215, 6380, 6554, 8588, 10735, 11020, 12122, 12430, 13108, 16385, 21470, 23617, 24244, 24860, 30305, 32770, 36047, 42940, 47234, 60610, 62263, 65540, 72094, 94468, 118085, 121220, 124526, 144188, 180235, 236170, 249052, 311315, 360470, 472340, 622630, 684893, 720940, 1245260, 1369786, 2739572, 3424465, 6848930, 13697860]

約数ペア:

[(1, 13697860), (2, 6848930), (4, 3424465), (5, 2739572), (10, 1369786), (11, 1245260), (19, 720940), (20, 684893), (22, 622630), (29, 472340), (38, 360470), (44, 311315), (55, 249052), (58, 236170), (76, 180235), (95, 144188), (110, 124526), (113, 121220), (116, 118085), (145, 94468), (190, 72094), (209, 65540), (220, 62263), (226, 60610), (290, 47234), (319, 42940), (380, 36047), (418, 32770), (452, 30305), (551, 24860), (565, 24244), (580, 23617), (638, 21470), (836, 16385), (1045, 13108), (1102, 12430), (1130, 12122), (1243, 11020), (1276, 10735), (1595, 8588), (2090, 6554), (2147, 6380), (2204, 6215), (2260, 6061), (2486, 5510), (2755, 4972), (3190, 4294), (3277, 4180)]