23370191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 25964064

約数和(自身を除く): 2593873

約数列:

[1, 13, 53, 107, 317, 689, 1391, 4121, 5671, 16801, 33919, 73723, 218413, 440947, 1797707, 23370191]

約数ペア:

[(1, 23370191), (13, 1797707), (53, 440947), (107, 218413), (317, 73723), (689, 33919), (1391, 16801), (4121, 5671)]