159874910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229807}}^1$

素因数の和:1229827

約数の個数: 16

約数和(自身を含む): 309911616

約数和(自身を除く): 150036706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1229807, 2459614, 6149035, 12298070, 15987491, 31974982, 79937455, 159874910]

約数ペア:

[(1, 159874910), (2, 79937455), (5, 31974982), (10, 15987491), (13, 12298070), (26, 6149035), (65, 2459614), (130, 1229807)]