1330378233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 1888064640

約数和(自身を除く): 557686407

約数列:

[1, 3, 19, 57, 197, 257, 461, 591, 771, 1383, 3743, 4883, 8759, 11229, 14649, 26277, 50629, 90817, 118477, 151887, 272451, 355431, 961951, 1725523, 2251063, 2885853, 5176569, 6753189, 23339969, 70019907, 443459411, 1330378233]

約数ペア:

[(1, 1330378233), (3, 443459411), (19, 70019907), (57, 23339969), (197, 6753189), (257, 5176569), (461, 2885853), (591, 2251063), (771, 1725523), (1383, 961951), (3743, 355431), (4883, 272451), (8759, 151887), (11229, 118477), (14649, 90817), (26277, 50629)]