12835990

素因数分解:

$2^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1409}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 23146560

約数和(自身を除く): 10310570

約数列:

[1, 2, 5, 10, 911, 1409, 1822, 2818, 4555, 7045, 9110, 14090, 1283599, 2567198, 6417995, 12835990]

約数ペア:

[(1, 12835990), (2, 6417995), (5, 2567198), (10, 1283599), (911, 14090), (1409, 9110), (1822, 7045), (2818, 4555)]