13311348540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1022377}}^1$

素因数の和:1022427

約数の個数: 96

約数和(自身を含む): 43970433024

約数和(自身を除く): 30659084484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 1022377, 2044754, 3067131, 4089508, 5111885, 6134262, 7156639, 10223770, 12268524, 14313278, 15335655, 20447540, 21469917, 28626556, 30671310, 31693687, 35783195, 42939834, 61342620, 63387374, 71566390, 85879668, 95081061, 107349585, 126774748, 143132780, 158468435, 190162122, 214699170, 221855809, 316936870, 380324244, 429398340, 443711618, 475405305, 633873740, 665567427, 887423236, 950810610, 1109279045, 1331134854, 1901621220, 2218558090, 2662269708, 3327837135, 4437116180, 6655674270, 13311348540]

約数ペア:

[(1, 13311348540), (2, 6655674270), (3, 4437116180), (4, 3327837135), (5, 2662269708), (6, 2218558090), (7, 1901621220), (10, 1331134854), (12, 1109279045), (14, 950810610), (15, 887423236), (20, 665567427), (21, 633873740), (28, 475405305), (30, 443711618), (31, 429398340), (35, 380324244), (42, 316936870), (60, 221855809), (62, 214699170), (70, 190162122), (84, 158468435), (93, 143132780), (105, 126774748), (124, 107349585), (140, 95081061), (155, 85879668), (186, 71566390), (210, 63387374), (217, 61342620), (310, 42939834), (372, 35783195), (420, 31693687), (434, 30671310), (465, 28626556), (620, 21469917), (651, 20447540), (868, 15335655), (930, 14313278), (1085, 12268524), (1302, 10223770), (1860, 7156639), (2170, 6134262), (2604, 5111885), (3255, 4089508), (4340, 3067131), (6510, 2044754), (13020, 1022377)]