1030874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 1720320

約数和(自身を除く): 689446

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1279, 2558, 16627, 33254, 39649, 79298, 515437, 1030874]

約数ペア:

[(1, 1030874), (2, 515437), (13, 79298), (26, 39649), (31, 33254), (62, 16627), (403, 2558), (806, 1279)]