129649898

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{126859}}^1$

素因数の和:126941

約数の個数: 16

約数和(自身を含む): 225303360

約数和(自身を除く): 95653462

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 126859, 253718, 888013, 1776026, 9260707, 18521414, 64824949, 129649898]

約数ペア:

[(1, 129649898), (2, 64824949), (7, 18521414), (14, 9260707), (73, 1776026), (146, 888013), (511, 253718), (1022, 126859)]