12861361747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1877297}}^1$

素因数の和:1877358

約数の個数: 16

約数和(自身を含む): 15138531072

約数和(自身を除く): 2277169325

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 1877297, 24404861, 31914049, 58196207, 414882637, 756550691, 989335519, 12861361747]

約数ペア:

[(1, 12861361747), (13, 989335519), (17, 756550691), (31, 414882637), (221, 58196207), (403, 31914049), (527, 24404861), (6851, 1877297)]