156799728865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9610771}}^1$

素因数の和:9611040

約数の個数: 16

約数和(自身を含む): 203440821696

約数和(自身を除く): 46641092831

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 16315, 9610771, 48053855, 124940023, 624700115, 2412303521, 12061517605, 31359945773, 156799728865]

約数ペア:

[(1, 156799728865), (5, 31359945773), (13, 12061517605), (65, 2412303521), (251, 624700115), (1255, 124940023), (3263, 48053855), (16315, 9610771)]