12721314

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 13872606

約数列:

[1, 2, 3, 6, 29, 58, 87, 113, 174, 226, 339, 647, 678, 1294, 1941, 3277, 3882, 6554, 9831, 18763, 19662, 37526, 56289, 73111, 112578, 146222, 219333, 438666, 2120219, 4240438, 6360657, 12721314]

約数ペア:

[(1, 12721314), (2, 6360657), (3, 4240438), (6, 2120219), (29, 438666), (58, 219333), (87, 146222), (113, 112578), (174, 73111), (226, 56289), (339, 37526), (647, 19662), (678, 18763), (1294, 9831), (1941, 6554), (3277, 3882)]