19124477853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6906637}}^1$

素因数の和:6906724

約数の個数: 16

約数和(自身を含む): 27847564416

約数和(自身を除く): 8723086563

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 6906637, 20719911, 89786281, 269358843, 490371227, 1471113681, 6374825951, 19124477853]

約数ペア:

[(1, 19124477853), (3, 6374825951), (13, 1471113681), (39, 490371227), (71, 269358843), (213, 89786281), (923, 20719911), (2769, 6906637)]