127551218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{7577}}^1$

素因数の和:8041

約数の個数: 16

約数和(自身を含む): 201877920

約数和(自身を除く): 74326702

約数列:

[1, 2, 19, 38, 443, 886, 7577, 8417, 15154, 16834, 143963, 287926, 3356611, 6713222, 63775609, 127551218]

約数ペア:

[(1, 127551218), (2, 63775609), (19, 6713222), (38, 3356611), (443, 287926), (886, 143963), (7577, 16834), (8417, 15154)]