156950086280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{301827089}}^1$

素因数の和:301827113

約数の個数: 32

約数和(自身を含む): 380302133400

約数和(自身を除く): 223352047120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 301827089, 603654178, 1207308356, 1509135445, 2414616712, 3018270890, 3923752157, 6036541780, 7847504314, 12073083560, 15695008628, 19618760785, 31390017256, 39237521570, 78475043140, 156950086280]

約数ペア:

[(1, 156950086280), (2, 78475043140), (4, 39237521570), (5, 31390017256), (8, 19618760785), (10, 15695008628), (13, 12073083560), (20, 7847504314), (26, 6036541780), (40, 3923752157), (52, 3018270890), (65, 2414616712), (104, 1509135445), (130, 1207308356), (260, 603654178), (520, 301827089)]