31138634

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 48529800

約数和(自身を除く): 17391166

約数列:

[1, 2, 29, 58, 257, 514, 2089, 4178, 7453, 14906, 60581, 121162, 536873, 1073746, 15569317, 31138634]

約数ペア:

[(1, 31138634), (2, 15569317), (29, 1073746), (58, 536873), (257, 121162), (514, 60581), (2089, 14906), (4178, 7453)]