15945542210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{262651}}^1$

素因数の和:263138

約数の個数: 32

約数和(自身を含む): 30976126272

約数和(自身を除く): 15030584062

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 2335, 4670, 6071, 12142, 30355, 60710, 262651, 525302, 1313255, 2626510, 3414463, 6828926, 17072315, 34144630, 122658017, 245316034, 613290085, 1226580170, 1594554221, 3189108442, 7972771105, 15945542210]

約数ペア:

[(1, 15945542210), (2, 7972771105), (5, 3189108442), (10, 1594554221), (13, 1226580170), (26, 613290085), (65, 245316034), (130, 122658017), (467, 34144630), (934, 17072315), (2335, 6828926), (4670, 3414463), (6071, 2626510), (12142, 1313255), (30355, 525302), (60710, 262651)]