388601764

素因数分解:

$2^2\times {\mathrm{1019}}^1\times {\mathrm{95339}}^1$

素因数の和:96362

約数の個数: 12

約数和(自身を含む): 680727600

約数和(自身を除く): 292125836

約数列:

[1, 2, 4, 1019, 2038, 4076, 95339, 190678, 381356, 97150441, 194300882, 388601764]

約数ペア:

[(1, 388601764), (2, 194300882), (4, 97150441), (1019, 381356), (2038, 190678), (4076, 95339)]