1212283709

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131899}}^1$

素因数の和:132020

約数の個数: 16

約数和(自身を含む): 1506825600

約数和(自身を除く): 294541891

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 131899, 923293, 1714687, 12002809, 13321799, 93252593, 173183387, 1212283709]

約数ペア:

[(1, 1212283709), (7, 173183387), (13, 93252593), (91, 13321799), (101, 12002809), (707, 1714687), (1313, 923293), (9191, 131899)]