261010482

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{1021}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 528038784

約数和(自身を除く): 267028302

約数列:

[1, 2, 3, 6, 137, 274, 311, 411, 622, 822, 933, 1021, 1866, 2042, 3063, 6126, 42607, 85214, 127821, 139877, 255642, 279754, 317531, 419631, 635062, 839262, 952593, 1905186, 43501747, 87003494, 130505241, 261010482]

約数ペア:

[(1, 261010482), (2, 130505241), (3, 87003494), (6, 43501747), (137, 1905186), (274, 952593), (311, 839262), (411, 635062), (622, 419631), (822, 317531), (933, 279754), (1021, 255642), (1866, 139877), (2042, 127821), (3063, 85214), (6126, 42607)]