10157978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 15552000

約数和(自身を除く): 5394022

約数列:

[1, 2, 79, 158, 239, 269, 478, 538, 18881, 21251, 37762, 42502, 64291, 128582, 5078989, 10157978]

約数ペア:

[(1, 10157978), (2, 5078989), (79, 128582), (158, 64291), (239, 42502), (269, 37762), (478, 21251), (538, 18881)]