13425390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 38817792

約数和(自身を除く): 25392402

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 191, 198, 213, 330, 355, 382, 426, 495, 573, 639, 710, 781, 955, 990, 1065, 1146, 1278, 1562, 1719, 1910, 2101, 2130, 2343, 2865, 3195, 3438, 3905, 4202, 4686, 5730, 6303, 6390, 7029, 7810, 8595, 10505, 11715, 12606, 13561, 14058, 17190, 18909, 21010, 23430, 27122, 31515, 35145, 37818, 40683, 63030, 67805, 70290, 81366, 94545, 122049, 135610, 149171, 189090, 203415, 244098, 298342, 406830, 447513, 610245, 745855, 895026, 1220490, 1342539, 1491710, 2237565, 2685078, 4475130, 6712695, 13425390]

約数ペア:

[(1, 13425390), (2, 6712695), (3, 4475130), (5, 2685078), (6, 2237565), (9, 1491710), (10, 1342539), (11, 1220490), (15, 895026), (18, 745855), (22, 610245), (30, 447513), (33, 406830), (45, 298342), (55, 244098), (66, 203415), (71, 189090), (90, 149171), (99, 135610), (110, 122049), (142, 94545), (165, 81366), (191, 70290), (198, 67805), (213, 63030), (330, 40683), (355, 37818), (382, 35145), (426, 31515), (495, 27122), (573, 23430), (639, 21010), (710, 18909), (781, 17190), (955, 14058), (990, 13561), (1065, 12606), (1146, 11715), (1278, 10505), (1562, 8595), (1719, 7810), (1910, 7029), (2101, 6390), (2130, 6303), (2343, 5730), (2865, 4686), (3195, 4202), (3438, 3905)]