12741612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81677}}^1$

素因数の和:81697

約数の個数: 24

約数和(自身を含む): 32017776

約数和(自身を除く): 19276164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81677, 163354, 245031, 326708, 490062, 980124, 1061801, 2123602, 3185403, 4247204, 6370806, 12741612]

約数ペア:

[(1, 12741612), (2, 6370806), (3, 4247204), (4, 3185403), (6, 2123602), (12, 1061801), (13, 980124), (26, 490062), (39, 326708), (52, 245031), (78, 163354), (156, 81677)]