12490959978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{99134603}}^1$

素因数の和:99134618

約数の個数: 24

約数和(自身を含む): 30929996448

約数和(自身を除く): 18439036470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 99134603, 198269206, 297403809, 594807618, 693942221, 892211427, 1387884442, 1784422854, 2081826663, 4163653326, 6245479989, 12490959978]

約数ペア:

[(1, 12490959978), (2, 6245479989), (3, 4163653326), (6, 2081826663), (7, 1784422854), (9, 1387884442), (14, 892211427), (18, 693942221), (21, 594807618), (42, 297403809), (63, 198269206), (126, 99134603)]