236422381

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 263783520

約数和(自身を除く): 27361139

約数列:

[1, 13, 59, 131, 169, 181, 767, 1703, 2353, 7729, 9971, 10679, 22139, 23711, 30589, 100477, 138827, 308243, 1306201, 1398949, 1804751, 4007159, 18186337, 236422381]

約数ペア:

[(1, 236422381), (13, 18186337), (59, 4007159), (131, 1804751), (169, 1398949), (181, 1306201), (767, 308243), (1703, 138827), (2353, 100477), (7729, 30589), (9971, 23711), (10679, 22139)]