18696834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79901}}^1$

素因数の和:79922

約数の個数: 24

約数和(自身を含む): 43626492

約数和(自身を除く): 24929658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 79901, 159802, 239703, 479406, 719109, 1038713, 1438218, 2077426, 3116139, 6232278, 9348417, 18696834]

約数ペア:

[(1, 18696834), (2, 9348417), (3, 6232278), (6, 3116139), (9, 2077426), (13, 1438218), (18, 1038713), (26, 719109), (39, 479406), (78, 239703), (117, 159802), (234, 79901)]