69404738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21019}}^1$

素因数の和:21161

約数の個数: 16

約数和(自身を含む): 113003520

約数和(自身を除く): 43598782

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 21019, 42038, 273247, 546494, 2669413, 5338826, 34702369, 69404738]

約数ペア:

[(1, 69404738), (2, 34702369), (13, 5338826), (26, 2669413), (127, 546494), (254, 273247), (1651, 42038), (3302, 21019)]