442328302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{122393}}^1$

素因数の和:122547

約数の個数: 16

約数和(自身を含む): 719676720

約数和(自身を除く): 277348418

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 122393, 244786, 1591109, 3182218, 17012627, 34025254, 221164151, 442328302]

約数ペア:

[(1, 442328302), (2, 221164151), (13, 34025254), (26, 17012627), (139, 3182218), (278, 1591109), (1807, 244786), (3614, 122393)]