12418218

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4339}}^1$

素因数の和:4403

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 15704982

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 4339, 8678, 13017, 26034, 39051, 78102, 117153, 229967, 234306, 459934, 689901, 1379802, 2069703, 4139406, 6209109, 12418218]

約数ペア:

[(1, 12418218), (2, 6209109), (3, 4139406), (6, 2069703), (9, 1379802), (18, 689901), (27, 459934), (53, 234306), (54, 229967), (106, 117153), (159, 78102), (318, 39051), (477, 26034), (954, 13017), (1431, 8678), (2862, 4339)]