1328377967

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{4583}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 1552545792

約数和(自身を除く): 224167825

約数列:

[1, 7, 47, 329, 881, 4583, 6167, 32081, 41407, 215401, 289849, 1507807, 4037623, 28263361, 189768281, 1328377967]

約数ペア:

[(1, 1328377967), (7, 189768281), (47, 28263361), (329, 4037623), (881, 1507807), (4583, 289849), (6167, 215401), (32081, 41407)]