1315504386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10440511}}^1$

素因数の和:10440526

約数の個数: 24

約数和(自身を含む): 3257439744

約数和(自身を除く): 1941935358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10440511, 20881022, 31321533, 62643066, 73083577, 93964599, 146167154, 187929198, 219250731, 438501462, 657752193, 1315504386]

約数ペア:

[(1, 1315504386), (2, 657752193), (3, 438501462), (6, 219250731), (7, 187929198), (9, 146167154), (14, 93964599), (18, 73083577), (21, 62643066), (42, 31321533), (63, 20881022), (126, 10440511)]