119860218

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{12781}}^1$

素因数の和:13310

約数の個数: 24

約数和(自身を含む): 260215956

約数和(自身を除く): 140355738

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 12781, 25562, 38343, 76686, 115029, 230058, 6658901, 13317802, 19976703, 39953406, 59930109, 119860218]

約数ペア:

[(1, 119860218), (2, 59930109), (3, 39953406), (6, 19976703), (9, 13317802), (18, 6658901), (521, 230058), (1042, 115029), (1563, 76686), (3126, 38343), (4689, 25562), (9378, 12781)]