9291308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 17618832

約数和(自身を除く): 8327524

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 907, 1814, 2561, 3628, 5122, 10244, 11791, 23582, 47164, 178679, 357358, 714716, 2322827, 4645654, 9291308]

約数ペア:

[(1, 9291308), (2, 4645654), (4, 2322827), (13, 714716), (26, 357358), (52, 178679), (197, 47164), (394, 23582), (788, 11791), (907, 10244), (1814, 5122), (2561, 3628)]