1330502965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1051781}}^1$

素因数の和:1051820

約数の個数: 16

約数和(自身を含む): 1817479296

約数和(自身を除く): 486976331

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1051781, 5258905, 11569591, 24190963, 57847955, 120954815, 266100593, 1330502965]

約数ペア:

[(1, 1330502965), (5, 266100593), (11, 120954815), (23, 57847955), (55, 24190963), (115, 11569591), (253, 5258905), (1265, 1051781)]