129046892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{24571}}^1$

素因数の和:24689

約数の個数: 24

約数和(自身を含む): 245621712

約数和(自身を除く): 116574820

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 24571, 49142, 98284, 319423, 638846, 1277692, 2481671, 4963342, 9926684, 32261723, 64523446, 129046892]

約数ペア:

[(1, 129046892), (2, 64523446), (4, 32261723), (13, 9926684), (26, 4963342), (52, 2481671), (101, 1277692), (202, 638846), (404, 319423), (1313, 98284), (2626, 49142), (5252, 24571)]