12966070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5904

約数の個数: 32

約数和(自身を含む): 26617248

約数和(自身を除く): 13651178

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5867, 11734, 29335, 58670, 76271, 99739, 152542, 199478, 381355, 498695, 762710, 997390, 1296607, 2593214, 6483035, 12966070]

約数ペア:

[(1, 12966070), (2, 6483035), (5, 2593214), (10, 1296607), (13, 997390), (17, 762710), (26, 498695), (34, 381355), (65, 199478), (85, 152542), (130, 99739), (170, 76271), (221, 58670), (442, 29335), (1105, 11734), (2210, 5867)]