312183794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3877}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 534233280

約数和(自身を除く): 222049486

約数列:

[1, 2, 13, 19, 26, 38, 163, 247, 326, 494, 2119, 3097, 3877, 4238, 6194, 7754, 40261, 50401, 73663, 80522, 100802, 147326, 631951, 957619, 1263902, 1915238, 8215363, 12007069, 16430726, 24014138, 156091897, 312183794]

約数ペア:

[(1, 312183794), (2, 156091897), (13, 24014138), (19, 16430726), (26, 12007069), (38, 8215363), (163, 1915238), (247, 1263902), (326, 957619), (494, 631951), (2119, 147326), (3097, 100802), (3877, 80522), (4238, 73663), (6194, 50401), (7754, 40261)]