1380454586

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{80231}}^1$

素因数の和:81469

約数の個数: 16

約数和(自身を含む): 2368448640

約数和(自身を除く): 987994054

約数列:

[1, 2, 7, 14, 1229, 2458, 8603, 17206, 80231, 160462, 561617, 1123234, 98603899, 197207798, 690227293, 1380454586]

約数ペア:

[(1, 1380454586), (2, 690227293), (7, 197207798), (14, 98603899), (1229, 1123234), (2458, 561617), (8603, 160462), (17206, 80231)]