64815946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{1931}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 104838048

約数和(自身を除く): 40022102

約数列:

[1, 2, 13, 26, 1291, 1931, 2582, 3862, 16783, 25103, 33566, 50206, 2492921, 4985842, 32407973, 64815946]

約数ペア:

[(1, 64815946), (2, 32407973), (13, 4985842), (26, 2492921), (1291, 50206), (1931, 33566), (2582, 25103), (3862, 16783)]