8181394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 13265280

約数和(自身を除く): 5083886

約数列:

[1, 2, 13, 26, 419, 751, 838, 1502, 5447, 9763, 10894, 19526, 314669, 629338, 4090697, 8181394]

約数ペア:

[(1, 8181394), (2, 4090697), (13, 629338), (26, 314669), (419, 19526), (751, 10894), (838, 9763), (1502, 5447)]