15707967126

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1\times {\mathrm{12721}}^1$

素因数の和:14428

約数の個数: 32

約数和(自身を含む): 31678390656

約数和(自身を除く): 15970423530

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1571, 3142, 4713, 9426, 12721, 25442, 38163, 76326, 205801, 411602, 617403, 1234806, 1666451, 3332902, 4999353, 9998706, 19984691, 39969382, 59954073, 119908146, 2617994521, 5235989042, 7853983563, 15707967126]

約数ペア:

[(1, 15707967126), (2, 7853983563), (3, 5235989042), (6, 2617994521), (131, 119908146), (262, 59954073), (393, 39969382), (786, 19984691), (1571, 9998706), (3142, 4999353), (4713, 3332902), (9426, 1666451), (12721, 1234806), (25442, 617403), (38163, 411602), (76326, 205801)]