13108020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 39626496

約数和(自身を除く): 26518476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 181, 204, 213, 255, 284, 340, 355, 362, 426, 510, 543, 710, 724, 852, 905, 1020, 1065, 1086, 1207, 1420, 1810, 2130, 2172, 2414, 2715, 3077, 3620, 3621, 4260, 4828, 5430, 6035, 6154, 7242, 9231, 10860, 12070, 12308, 12851, 14484, 15385, 18105, 18462, 24140, 25702, 30770, 36210, 36924, 38553, 46155, 51404, 61540, 64255, 72420, 77106, 92310, 128510, 154212, 184620, 192765, 218467, 257020, 385530, 436934, 655401, 771060, 873868, 1092335, 1310802, 2184670, 2621604, 3277005, 4369340, 6554010, 13108020]

約数ペア:

[(1, 13108020), (2, 6554010), (3, 4369340), (4, 3277005), (5, 2621604), (6, 2184670), (10, 1310802), (12, 1092335), (15, 873868), (17, 771060), (20, 655401), (30, 436934), (34, 385530), (51, 257020), (60, 218467), (68, 192765), (71, 184620), (85, 154212), (102, 128510), (142, 92310), (170, 77106), (181, 72420), (204, 64255), (213, 61540), (255, 51404), (284, 46155), (340, 38553), (355, 36924), (362, 36210), (426, 30770), (510, 25702), (543, 24140), (710, 18462), (724, 18105), (852, 15385), (905, 14484), (1020, 12851), (1065, 12308), (1086, 12070), (1207, 10860), (1420, 9231), (1810, 7242), (2130, 6154), (2172, 6035), (2414, 5430), (2715, 4828), (3077, 4260), (3620, 3621)]