1377305854

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{40583}}^1$

素因数の和:40895

約数の個数: 16

約数和(自身を含む): 2103874560

約数和(自身を除く): 726568706

約数列:

[1, 2, 71, 142, 239, 478, 16969, 33938, 40583, 81166, 2881393, 5762786, 9699337, 19398674, 688652927, 1377305854]

約数ペア:

[(1, 1377305854), (2, 688652927), (71, 19398674), (142, 9699337), (239, 5762786), (478, 2881393), (16969, 81166), (33938, 40583)]