87751830764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{1076921}}^1$

素因数の和:1078505

約数の個数: 24

約数和(自身を含む): 165484142208

約数和(自身を除く): 77732311444

約数列:

[1, 2, 4, 13, 26, 52, 1567, 3134, 6268, 20371, 40742, 81484, 1076921, 2153842, 4307684, 13999973, 27999946, 55999892, 1687535207, 3375070414, 6750140828, 21937957691, 43875915382, 87751830764]

約数ペア:

[(1, 87751830764), (2, 43875915382), (4, 21937957691), (13, 6750140828), (26, 3375070414), (52, 1687535207), (1567, 55999892), (3134, 27999946), (6268, 13999973), (20371, 4307684), (40742, 2153842), (81484, 1076921)]