18709735798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42329719}}^1$

素因数の和:42329751

約数の個数: 16

約数和(自身を含む): 32001268320

約数和(自身を除く): 13291532522

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 42329719, 84659438, 550286347, 719605223, 1100572694, 1439210446, 9354867899, 18709735798]

約数ペア:

[(1, 18709735798), (2, 9354867899), (13, 1439210446), (17, 1100572694), (26, 719605223), (34, 550286347), (221, 84659438), (442, 42329719)]