2206295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 3285216

約数和(自身を除く): 1078921

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 373, 455, 845, 1183, 1865, 2611, 4849, 5915, 13055, 24245, 33943, 63037, 169715, 315185, 441259, 2206295]

約数ペア:

[(1, 2206295), (5, 441259), (7, 315185), (13, 169715), (35, 63037), (65, 33943), (91, 24245), (169, 13055), (373, 5915), (455, 4849), (845, 2611), (1183, 1865)]