65389834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{8221}}^1$

素因数の和:8361

約数の個数: 16

約数和(自身を含む): 101525256

約数和(自身を除く): 36135422

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 8221, 16442, 337061, 674122, 797437, 1594874, 32694917, 65389834]

約数ペア:

[(1, 65389834), (2, 32694917), (41, 1594874), (82, 797437), (97, 674122), (194, 337061), (3977, 16442), (7954, 8221)]