246993409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 273067200

約数和(自身を除く): 26073791

約数列:

[1, 13, 53, 139, 689, 1807, 2579, 7367, 33527, 95771, 136687, 358481, 1776931, 4660253, 18999493, 246993409]

約数ペア:

[(1, 246993409), (13, 18999493), (53, 4660253), (139, 1776931), (689, 358481), (1807, 136687), (2579, 95771), (7367, 33527)]