4123156960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1982287}}^1$

素因数の和:1982315

約数の個数: 48

約数和(自身を含む): 10490268096

約数和(自身を除く): 6367111136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1982287, 3964574, 7929148, 9911435, 15858296, 19822870, 25769731, 31716592, 39645740, 51539462, 63433184, 79291480, 103078924, 128848655, 158582960, 206157848, 257697310, 317165920, 412315696, 515394620, 824631392, 1030789240, 2061578480, 4123156960]

約数ペア:

[(1, 4123156960), (2, 2061578480), (4, 1030789240), (5, 824631392), (8, 515394620), (10, 412315696), (13, 317165920), (16, 257697310), (20, 206157848), (26, 158582960), (32, 128848655), (40, 103078924), (52, 79291480), (65, 63433184), (80, 51539462), (104, 39645740), (130, 31716592), (160, 25769731), (208, 19822870), (260, 15858296), (416, 9911435), (520, 7929148), (1040, 3964574), (2080, 1982287)]