13167207

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 19590480

約数和(自身を除く): 6423273

約数列:

[1, 3, 9, 59, 137, 177, 181, 411, 531, 543, 1233, 1629, 8083, 10679, 24249, 24797, 32037, 72747, 74391, 96111, 223173, 1463023, 4389069, 13167207]

約数ペア:

[(1, 13167207), (3, 4389069), (9, 1463023), (59, 223173), (137, 96111), (177, 74391), (181, 72747), (411, 32037), (531, 24797), (543, 24249), (1233, 10679), (1629, 8083)]