13195595

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19843}}^1$

素因数の和:19874

約数の個数: 16

約数和(自身を含む): 19050240

約数和(自身を除く): 5854645

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 19843, 99215, 138901, 377017, 694505, 1885085, 2639119, 13195595]

約数ペア:

[(1, 13195595), (5, 2639119), (7, 1885085), (19, 694505), (35, 377017), (95, 138901), (133, 99215), (665, 19843)]