18106218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77377}}^1$

素因数の和:77398

約数の個数: 24

約数和(自身を含む): 42248388

約数和(自身を除く): 24142170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77377, 154754, 232131, 464262, 696393, 1005901, 1392786, 2011802, 3017703, 6035406, 9053109, 18106218]

約数ペア:

[(1, 18106218), (2, 9053109), (3, 6035406), (6, 3017703), (9, 2011802), (13, 1392786), (18, 1005901), (26, 696393), (39, 464262), (78, 232131), (117, 154754), (234, 77377)]