9957116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 18851280

約数和(自身を除く): 8894164

約数列:

[1, 2, 4, 13, 26, 52, 419, 457, 838, 914, 1676, 1828, 5447, 5941, 10894, 11882, 21788, 23764, 191483, 382966, 765932, 2489279, 4978558, 9957116]

約数ペア:

[(1, 9957116), (2, 4978558), (4, 2489279), (13, 765932), (26, 382966), (52, 191483), (419, 23764), (457, 21788), (838, 11882), (914, 10894), (1676, 5941), (1828, 5447)]