15661699222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3836771}}^1$

素因数の和:3836943

約数の個数: 16

約数和(自身を含む): 25460818992

約数和(自身を除く): 9799119770

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 3836771, 7673542, 49878023, 99756046, 602373047, 1204746094, 7830849611, 15661699222]

約数ペア:

[(1, 15661699222), (2, 7830849611), (13, 1204746094), (26, 602373047), (157, 99756046), (314, 49878023), (2041, 7673542), (4082, 3836771)]