13851420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 43739136

約数和(自身を除く): 29887716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 677, 682, 930, 1023, 1354, 1364, 1705, 1860, 2031, 2046, 2708, 3385, 3410, 4062, 4092, 5115, 6770, 6820, 7447, 8124, 10155, 10230, 13540, 14894, 20310, 20460, 20987, 22341, 29788, 37235, 40620, 41974, 44682, 62961, 74470, 83948, 89364, 104935, 111705, 125922, 148940, 209870, 223410, 230857, 251844, 314805, 419740, 446820, 461714, 629610, 692571, 923428, 1154285, 1259220, 1385142, 2308570, 2770284, 3462855, 4617140, 6925710, 13851420]

約数ペア:

[(1, 13851420), (2, 6925710), (3, 4617140), (4, 3462855), (5, 2770284), (6, 2308570), (10, 1385142), (11, 1259220), (12, 1154285), (15, 923428), (20, 692571), (22, 629610), (30, 461714), (31, 446820), (33, 419740), (44, 314805), (55, 251844), (60, 230857), (62, 223410), (66, 209870), (93, 148940), (110, 125922), (124, 111705), (132, 104935), (155, 89364), (165, 83948), (186, 74470), (220, 62961), (310, 44682), (330, 41974), (341, 40620), (372, 37235), (465, 29788), (620, 22341), (660, 20987), (677, 20460), (682, 20310), (930, 14894), (1023, 13540), (1354, 10230), (1364, 10155), (1705, 8124), (1860, 7447), (2031, 6820), (2046, 6770), (2708, 5115), (3385, 4092), (3410, 4062)]