13521270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 38893824

約数和(自身を除く): 25372554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 67, 70, 93, 105, 134, 155, 186, 201, 210, 217, 310, 335, 402, 434, 465, 469, 651, 670, 930, 938, 961, 1005, 1085, 1302, 1407, 1922, 2010, 2077, 2170, 2345, 2814, 2883, 3255, 4154, 4690, 4805, 5766, 6231, 6510, 6727, 7035, 9610, 10385, 12462, 13454, 14070, 14415, 14539, 20181, 20770, 28830, 29078, 31155, 33635, 40362, 43617, 62310, 64387, 67270, 72695, 87234, 100905, 128774, 145390, 193161, 201810, 218085, 321935, 386322, 436170, 450709, 643870, 901418, 965805, 1352127, 1931610, 2253545, 2704254, 4507090, 6760635, 13521270]

約数ペア:

[(1, 13521270), (2, 6760635), (3, 4507090), (5, 2704254), (6, 2253545), (7, 1931610), (10, 1352127), (14, 965805), (15, 901418), (21, 643870), (30, 450709), (31, 436170), (35, 386322), (42, 321935), (62, 218085), (67, 201810), (70, 193161), (93, 145390), (105, 128774), (134, 100905), (155, 87234), (186, 72695), (201, 67270), (210, 64387), (217, 62310), (310, 43617), (335, 40362), (402, 33635), (434, 31155), (465, 29078), (469, 28830), (651, 20770), (670, 20181), (930, 14539), (938, 14415), (961, 14070), (1005, 13454), (1085, 12462), (1302, 10385), (1407, 9610), (1922, 7035), (2010, 6727), (2077, 6510), (2170, 6231), (2345, 5766), (2814, 4805), (2883, 4690), (3255, 4154)]