16156988146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{16691}}^1$

素因数の和:17938

約数の個数: 32

約数和(自身を含む): 26965725696

約数和(自身を除く): 10808737550

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1201, 2402, 15613, 16691, 31226, 33382, 37231, 74462, 216983, 433966, 484003, 517421, 968006, 1034842, 6726473, 13452946, 20045891, 40091782, 260596583, 521193166, 621422621, 1242845242, 8078494073, 16156988146]

約数ペア:

[(1, 16156988146), (2, 8078494073), (13, 1242845242), (26, 621422621), (31, 521193166), (62, 260596583), (403, 40091782), (806, 20045891), (1201, 13452946), (2402, 6726473), (15613, 1034842), (16691, 968006), (31226, 517421), (33382, 484003), (37231, 433966), (74462, 216983)]