13255070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 25541568

約数和(自身を除く): 12286498

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 757, 1030, 1514, 1751, 3502, 3785, 7570, 8755, 12869, 17510, 25738, 64345, 77971, 128690, 155942, 389855, 779710, 1325507, 2651014, 6627535, 13255070]

約数ペア:

[(1, 13255070), (2, 6627535), (5, 2651014), (10, 1325507), (17, 779710), (34, 389855), (85, 155942), (103, 128690), (170, 77971), (206, 64345), (515, 25738), (757, 17510), (1030, 12869), (1514, 8755), (1751, 7570), (3502, 3785)]