19814093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 22720320

約数和(自身を除く): 2906227

約数列:

[1, 13, 19, 97, 247, 827, 1261, 1843, 10751, 15713, 23959, 80219, 204269, 1042847, 1524161, 19814093]

約数ペア:

[(1, 19814093), (13, 1524161), (19, 1042847), (97, 204269), (247, 80219), (827, 23959), (1261, 15713), (1843, 10751)]