1939521779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{5521}}^1$

素因数の和:6038

約数の個数: 16

約数和(自身を含む): 2128134624

約数和(自身を除く): 188612845

約数列:

[1, 13, 61, 443, 793, 5521, 5759, 27023, 71773, 336781, 351299, 2445803, 4378153, 31795439, 149193983, 1939521779]

約数ペア:

[(1, 1939521779), (13, 149193983), (61, 31795439), (443, 4378153), (793, 2445803), (5521, 351299), (5759, 336781), (27023, 71773)]