130528042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{5303}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 202655232

約数和(自身を除く): 72127190

約数列:

[1, 2, 31, 62, 397, 794, 5303, 10606, 12307, 24614, 164393, 328786, 2105291, 4210582, 65264021, 130528042]

約数ペア:

[(1, 130528042), (2, 65264021), (31, 4210582), (62, 2105291), (397, 328786), (794, 164393), (5303, 24614), (10606, 12307)]