86905052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1621}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 164042592

約数和(自身を除く): 77137540

約数列:

[1, 2, 4, 13, 26, 52, 1031, 1621, 2062, 3242, 4124, 6484, 13403, 21073, 26806, 42146, 53612, 84292, 1671251, 3342502, 6685004, 21726263, 43452526, 86905052]

約数ペア:

[(1, 86905052), (2, 43452526), (4, 21726263), (13, 6685004), (26, 3342502), (52, 1671251), (1031, 84292), (1621, 53612), (2062, 42146), (3242, 26806), (4124, 21073), (6484, 13403)]