38376481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 46952192

約数和(自身を除く): 8575711

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 787, 1573, 3751, 4433, 8657, 10231, 24397, 48763, 95227, 112541, 268367, 317161, 1237951, 2952037, 3488771, 38376481]

約数ペア:

[(1, 38376481), (11, 3488771), (13, 2952037), (31, 1237951), (121, 317161), (143, 268367), (341, 112541), (403, 95227), (787, 48763), (1573, 24397), (3751, 10231), (4433, 8657)]