13265558

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 20306160

約数和(自身を除く): 7040602

約数列:

[1, 2, 83, 157, 166, 314, 509, 1018, 13031, 26062, 42247, 79913, 84494, 159826, 6632779, 13265558]

約数ペア:

[(1, 13265558), (2, 6632779), (83, 159826), (157, 84494), (166, 79913), (314, 42247), (509, 26062), (1018, 13031)]