1821981733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{16067}}^1$

素因数の和:16165

約数の個数: 24

約数和(自身を含む): 2187690336

約数和(自身を除く): 365708603

約数列:

[1, 11, 13, 61, 143, 169, 671, 793, 1859, 8723, 10309, 16067, 113399, 176737, 208871, 980087, 2297581, 2715323, 10780957, 12741131, 29868553, 140152441, 165634703, 1821981733]

約数ペア:

[(1, 1821981733), (11, 165634703), (13, 140152441), (61, 29868553), (143, 12741131), (169, 10780957), (671, 2715323), (793, 2297581), (1859, 980087), (8723, 208871), (10309, 176737), (16067, 113399)]