12884310257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{165211}}^1$

素因数の和:166088

約数の個数: 16

約数和(自身を含む): 15876212352

約数和(自身を除く): 2991902095

約数列:

[1, 7, 13, 91, 857, 5999, 11141, 77987, 165211, 1156477, 2147743, 15034201, 141585827, 991100789, 1840615751, 12884310257]

約数ペア:

[(1, 12884310257), (7, 1840615751), (13, 991100789), (91, 141585827), (857, 15034201), (5999, 2147743), (11141, 1156477), (77987, 165211)]