2564755063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1\times {\mathrm{2647}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 2803681216

約数和(自身を除く): 238926153

約数列:

[1, 13, 73, 949, 1021, 2647, 13273, 34411, 74533, 193231, 968929, 2512003, 2702587, 35133631, 197288851, 2564755063]

約数ペア:

[(1, 2564755063), (13, 197288851), (73, 35133631), (949, 2702587), (1021, 2512003), (2647, 968929), (13273, 193231), (34411, 74533)]