8889702913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{68171}}^1$

素因数の和:69624

約数の個数: 16

約数和(自身を含む): 10948968576

約数和(自身を除く): 2059265663

約数列:

[1, 7, 13, 91, 1433, 10031, 18629, 68171, 130403, 477197, 886223, 6203561, 97689043, 683823301, 1269957559, 8889702913]

約数ペア:

[(1, 8889702913), (7, 1269957559), (13, 683823301), (91, 97689043), (1433, 6203561), (10031, 886223), (18629, 477197), (68171, 130403)]