741648986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1\times {\mathrm{8171}}^1$

素因数の和:11677

約数の個数: 16

約数和(自身を含む): 1198538208

約数和(自身を除く): 456889222

約数列:

[1, 2, 13, 26, 3491, 6982, 8171, 16342, 45383, 90766, 106223, 212446, 28524961, 57049922, 370824493, 741648986]

約数ペア:

[(1, 741648986), (2, 370824493), (13, 57049922), (26, 28524961), (3491, 212446), (6982, 106223), (8171, 90766), (16342, 45383)]