989829602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{61687}}^1$

素因数の和:61873

約数の個数: 16

約数和(自身を含む): 1519005312

約数和(自身を除く): 529175710

約数列:

[1, 2, 71, 113, 142, 226, 8023, 16046, 61687, 123374, 4379777, 6970631, 8759554, 13941262, 494914801, 989829602]

約数ペア:

[(1, 989829602), (2, 494914801), (71, 13941262), (113, 8759554), (142, 6970631), (226, 4379777), (8023, 123374), (16046, 61687)]