18446568491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{65147}}^1$

素因数の和:66130

約数の個数: 16

約数和(自身を含む): 20751462144

約数和(自身を除く): 2304893653

約数列:

[1, 13, 23, 299, 947, 12311, 21781, 65147, 283153, 846911, 1498381, 19478953, 61694209, 802024717, 1418966807, 18446568491]

約数ペア:

[(1, 18446568491), (13, 1418966807), (23, 802024717), (299, 61694209), (947, 19478953), (12311, 1498381), (21781, 846911), (65147, 283153)]