299292292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{140381}}^1$

素因数の和:140439

約数の個数: 24

約数和(自身を含む): 577812312

約数和(自身を除く): 278520020

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 140381, 280762, 561524, 1824953, 3649906, 5755621, 7299812, 11511242, 23022484, 74823073, 149646146, 299292292]

約数ペア:

[(1, 299292292), (2, 149646146), (4, 74823073), (13, 23022484), (26, 11511242), (41, 7299812), (52, 5755621), (82, 3649906), (164, 1824953), (533, 561524), (1066, 280762), (2132, 140381)]