51814594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3109}}^1$

素因数の和:3765

約数の個数: 16

約数和(自身を含む): 83858040

約数和(自身を除く): 32043446

約数列:

[1, 2, 13, 26, 641, 1282, 3109, 6218, 8333, 16666, 40417, 80834, 1992869, 3985738, 25907297, 51814594]

約数ペア:

[(1, 51814594), (2, 25907297), (13, 3985738), (26, 1992869), (641, 80834), (1282, 40417), (3109, 16666), (6218, 8333)]