15313922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 25704000

約数和(自身を除く): 10390078

約数列:

[1, 2, 13, 26, 59, 67, 118, 134, 149, 298, 767, 871, 1534, 1742, 1937, 3874, 3953, 7906, 8791, 9983, 17582, 19966, 51389, 102778, 114283, 129779, 228566, 259558, 588997, 1177994, 7656961, 15313922]

約数ペア:

[(1, 15313922), (2, 7656961), (13, 1177994), (26, 588997), (59, 259558), (67, 228566), (118, 129779), (134, 114283), (149, 102778), (298, 51389), (767, 19966), (871, 17582), (1534, 9983), (1742, 8791), (1937, 7906), (3874, 3953)]