284288849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7331}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 324367680

約数和(自身を除く): 40078831

約数列:

[1, 13, 19, 157, 247, 2041, 2983, 7331, 38779, 95303, 139289, 1150967, 1810757, 14962571, 21868373, 284288849]

約数ペア:

[(1, 284288849), (13, 21868373), (19, 14962571), (157, 1810757), (247, 1150967), (2041, 139289), (2983, 95303), (7331, 38779)]