31010414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13613}}^1$

素因数の和:13699

約数の個数: 16

約数和(自身を含む): 49990608

約数和(自身を除く): 18980194

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13613, 27226, 231421, 462842, 912071, 1824142, 15505207, 31010414]

約数ペア:

[(1, 31010414), (2, 15505207), (17, 1824142), (34, 912071), (67, 462842), (134, 231421), (1139, 27226), (2278, 13613)]