185320304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{890963}}^1$

素因数の和:890984

約数の個数: 20

約数和(自身を含む): 386678376

約数和(自身を除く): 201358072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 890963, 1781926, 3563852, 7127704, 11582519, 14255408, 23165038, 46330076, 92660152, 185320304]

約数ペア:

[(1, 185320304), (2, 92660152), (4, 46330076), (8, 23165038), (13, 14255408), (16, 11582519), (26, 7127704), (52, 3563852), (104, 1781926), (208, 890963)]