426866977

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 467112096

約数和(自身を除く): 40245119

約数列:

[1, 19, 43, 107, 257, 361, 817, 2033, 4601, 4883, 11051, 15523, 27499, 38627, 87419, 92777, 209969, 522481, 1182457, 1660961, 3989411, 9927139, 22466683, 426866977]

約数ペア:

[(1, 426866977), (19, 22466683), (43, 9927139), (107, 3989411), (257, 1660961), (361, 1182457), (817, 522481), (2033, 209969), (4601, 92777), (4883, 87419), (11051, 38627), (15523, 27499)]