12619790209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{13921}}^1$

素因数の和:14580

約数の個数: 16

約数和(自身を含む): 13717625040

約数和(自身を除く): 1097834831

約数列:

[1, 13, 137, 509, 1781, 6617, 13921, 69733, 180973, 906529, 1907177, 7085789, 24793301, 92115257, 970753093, 12619790209]

約数ペア:

[(1, 12619790209), (13, 970753093), (137, 92115257), (509, 24793301), (1781, 7085789), (6617, 1907177), (13921, 906529), (69733, 180973)]