31018962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2861}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 67314240

約数和(自身を除く): 36295278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 2861, 3614, 5421, 5722, 8583, 10842, 17166, 37193, 74386, 111579, 223158, 397679, 795358, 1193037, 2386074, 5169827, 10339654, 15509481, 31018962]

約数ペア:

[(1, 31018962), (2, 15509481), (3, 10339654), (6, 5169827), (13, 2386074), (26, 1193037), (39, 795358), (78, 397679), (139, 223158), (278, 111579), (417, 74386), (834, 37193), (1807, 17166), (2861, 10842), (3614, 8583), (5421, 5722)]