86916362

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2042

約数の個数: 24

約数和(自身を含む): 142281036

約数和(自身を除く): 55364674

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1781, 1877, 3562, 3754, 23153, 24401, 46306, 48802, 257149, 317213, 514298, 634426, 3342937, 6685874, 43458181, 86916362]

約数ペア:

[(1, 86916362), (2, 43458181), (13, 6685874), (26, 3342937), (137, 634426), (169, 514298), (274, 317213), (338, 257149), (1781, 48802), (1877, 46306), (3562, 24401), (3754, 23153)]