138049531210

素因数分解:

$2^1\times 5^1\times {\mathrm{3851}}^1\times {\mathrm{3584771}}^1$

素因数の和:3588629

約数の個数: 16

約数和(自身を含む): 248553751392

約数和(自身を除く): 110504220182

約数列:

[1, 2, 5, 10, 3851, 7702, 19255, 38510, 3584771, 7169542, 17923855, 35847710, 13804953121, 27609906242, 69024765605, 138049531210]

約数ペア:

[(1, 138049531210), (2, 69024765605), (5, 27609906242), (10, 13804953121), (3851, 35847710), (7702, 17923855), (19255, 7169542), (38510, 3584771)]