1330946049

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{16487}}^1$

素因数の和:16940

約数の個数: 16

約数和(自身を含む): 1804446720

約数和(自身を除く): 473500671

約数列:

[1, 3, 71, 213, 379, 1137, 16487, 26909, 49461, 80727, 1170577, 3511731, 6248573, 18745719, 443648683, 1330946049]

約数ペア:

[(1, 1330946049), (3, 443648683), (71, 18745719), (213, 6248573), (379, 3511731), (1137, 1170577), (16487, 80727), (26909, 49461)]