131422070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59467}}^1$

素因数の和:59504

約数の個数: 32

約数和(自身を含む): 269746848

約数和(自身を除く): 138324778

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 59467, 118934, 297335, 594670, 773071, 1010939, 1546142, 2021878, 3865355, 5054695, 7730710, 10109390, 13142207, 26284414, 65711035, 131422070]

約数ペア:

[(1, 131422070), (2, 65711035), (5, 26284414), (10, 13142207), (13, 10109390), (17, 7730710), (26, 5054695), (34, 3865355), (65, 2021878), (85, 1546142), (130, 1010939), (170, 773071), (221, 594670), (442, 297335), (1105, 118934), (2210, 59467)]