80000362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{31721}}^1$

素因数の和:31833

約数の個数: 16

約数和(自身を含む): 130567752

約数和(自身を除く): 50567390

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 31721, 63442, 412373, 824746, 3076937, 6153874, 40000181, 80000362]

約数ペア:

[(1, 80000362), (2, 40000181), (13, 6153874), (26, 3076937), (97, 824746), (194, 412373), (1261, 63442), (2522, 31721)]