1225264964001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1\times {\mathrm{197347}}^1$

素因数の和:198161

約数の個数: 32

約数和(自身を含む): 1768193874048

約数和(自身を除く): 542928910047

約数列:

[1, 3, 13, 39, 397, 401, 1191, 1203, 5161, 5213, 15483, 15639, 159197, 197347, 477591, 592041, 2069561, 2565511, 6208683, 7696533, 78346759, 79136147, 235040277, 237408441, 1018507867, 1028769911, 3055523601, 3086309733, 31417050359, 94251151077, 408421654667, 1225264964001]

約数ペア:

[(1, 1225264964001), (3, 408421654667), (13, 94251151077), (39, 31417050359), (397, 3086309733), (401, 3055523601), (1191, 1028769911), (1203, 1018507867), (5161, 237408441), (5213, 235040277), (15483, 79136147), (15639, 78346759), (159197, 7696533), (197347, 6208683), (477591, 2565511), (592041, 2069561)]