12131782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12611}}^1$

素因数の和:12663

約数の個数: 16

約数和(自身を含む): 20128752

約数和(自身を除く): 7996970

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 12611, 25222, 163943, 327886, 466607, 933214, 6065891, 12131782]

約数ペア:

[(1, 12131782), (2, 6065891), (13, 933214), (26, 466607), (37, 327886), (74, 163943), (481, 25222), (962, 12611)]