12417392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59699}}^1$

素因数の和:59720

約数の個数: 20

約数和(自身を含む): 25909800

約数和(自身を除く): 13492408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 59699, 119398, 238796, 477592, 776087, 955184, 1552174, 3104348, 6208696, 12417392]

約数ペア:

[(1, 12417392), (2, 6208696), (4, 3104348), (8, 1552174), (13, 955184), (16, 776087), (26, 477592), (52, 238796), (104, 119398), (208, 59699)]