7132910408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{396449}}^1$

素因数の和:396641

約数の個数: 32

約数和(自身を含む): 14486283000

約数和(自身を除く): 7353372592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 8996, 17992, 396449, 792898, 1585796, 3171592, 5153837, 10307674, 20615348, 41230696, 68585677, 137171354, 274342708, 548685416, 891613801, 1783227602, 3566455204, 7132910408]

約数ペア:

[(1, 7132910408), (2, 3566455204), (4, 1783227602), (8, 891613801), (13, 548685416), (26, 274342708), (52, 137171354), (104, 68585677), (173, 41230696), (346, 20615348), (692, 10307674), (1384, 5153837), (2249, 3171592), (4498, 1585796), (8996, 792898), (17992, 396449)]