12918444007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{232459}}^1$

素因数の和:232950

約数の個数: 16

約数和(自身を含む): 15665944320

約数和(自身を除く): 2747500313

約数列:

[1, 7, 17, 119, 467, 3269, 7939, 55573, 232459, 1627213, 3951803, 27662621, 108558353, 759908471, 1845492001, 12918444007]

約数ペア:

[(1, 12918444007), (7, 1845492001), (17, 759908471), (119, 108558353), (467, 27662621), (3269, 3951803), (7939, 1627213), (55573, 232459)]