31575102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1277}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 68275872

約数和(自身を除く): 36700770

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1277, 1902, 2554, 3831, 4121, 7662, 8242, 12363, 16601, 24726, 33202, 49803, 99606, 404809, 809618, 1214427, 2428854, 5262517, 10525034, 15787551, 31575102]

約数ペア:

[(1, 31575102), (2, 15787551), (3, 10525034), (6, 5262517), (13, 2428854), (26, 1214427), (39, 809618), (78, 404809), (317, 99606), (634, 49803), (951, 33202), (1277, 24726), (1902, 16601), (2554, 12363), (3831, 8242), (4121, 7662)]