8893495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 11686752

約数和(自身を除く): 2793257

約数列:

[1, 5, 13, 61, 65, 305, 793, 2243, 3965, 11215, 29159, 136823, 145795, 684115, 1778699, 8893495]

約数ペア:

[(1, 8893495), (5, 1778699), (13, 684115), (61, 145795), (65, 136823), (305, 29159), (793, 11215), (2243, 3965)]