157424072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1513693}}^1$

素因数の和:1513712

約数の個数: 16

約数和(自身を含む): 317875740

約数和(自身を除く): 160451668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1513693, 3027386, 6054772, 12109544, 19678009, 39356018, 78712036, 157424072]

約数ペア:

[(1, 157424072), (2, 78712036), (4, 39356018), (8, 19678009), (13, 12109544), (26, 6054772), (52, 3027386), (104, 1513693)]