12698714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 10283686

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 349, 698, 791, 1582, 2443, 2599, 4886, 5198, 8027, 16054, 18193, 36386, 39437, 56189, 78874, 112378, 276059, 552118, 907051, 1814102, 6349357, 12698714]

約数ペア:

[(1, 12698714), (2, 6349357), (7, 1814102), (14, 907051), (23, 552118), (46, 276059), (113, 112378), (161, 78874), (226, 56189), (322, 39437), (349, 36386), (698, 18193), (791, 16054), (1582, 8027), (2443, 5198), (2599, 4886)]