6681298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 10840536

約数和(自身を除く): 4159238

約数列:

[1, 2, 13, 26, 313, 626, 821, 1642, 4069, 8138, 10673, 21346, 256973, 513946, 3340649, 6681298]

約数ペア:

[(1, 6681298), (2, 3340649), (13, 513946), (26, 256973), (313, 21346), (626, 10673), (821, 8138), (1642, 4069)]