250198273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 273263760

約数和(自身を除く): 23065487

約数列:

[1, 13, 109, 317, 557, 1417, 4121, 7241, 34553, 60713, 176569, 449189, 789269, 2295397, 19246021, 250198273]

約数ペア:

[(1, 250198273), (13, 19246021), (109, 2295397), (317, 789269), (557, 449189), (1417, 176569), (4121, 60713), (7241, 34553)]