12556675209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10386001}}^1$

素因数の和:10386048

約数の個数: 16

約数和(自身を含む): 18611715584

約数和(自身を除く): 6055040375

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 10386001, 31158003, 135018013, 321966031, 405054039, 965898093, 4185558403, 12556675209]

約数ペア:

[(1, 12556675209), (3, 4185558403), (13, 965898093), (31, 405054039), (39, 321966031), (93, 135018013), (403, 31158003), (1209, 10386001)]