254667079307

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8389}}^1\times {\mathrm{12109}}^1$

素因数の和:20630

約数の個数: 16

約数和(自身を含む): 268231656000

約数和(自身を除く): 13564576693

約数列:

[1, 23, 109, 2507, 8389, 12109, 192947, 278507, 914401, 1319881, 21031223, 30357263, 101582401, 2336395223, 11072481709, 254667079307]

約数ペア:

[(1, 254667079307), (23, 11072481709), (109, 2336395223), (2507, 101582401), (8389, 30357263), (12109, 21031223), (192947, 1319881), (278507, 914401)]