18385614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78571}}^1$

素因数の和:78592

約数の個数: 24

約数和(自身を含む): 42900312

約数和(自身を除く): 24514698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78571, 157142, 235713, 471426, 707139, 1021423, 1414278, 2042846, 3064269, 6128538, 9192807, 18385614]

約数ペア:

[(1, 18385614), (2, 9192807), (3, 6128538), (6, 3064269), (9, 2042846), (13, 1414278), (18, 1021423), (26, 707139), (39, 471426), (78, 235713), (117, 157142), (234, 78571)]