609519248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2930381}}^1$

素因数の和:2930402

約数の個数: 20

約数和(自身を含む): 1271785788

約数和(自身を除く): 662266540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2930381, 5860762, 11721524, 23443048, 38094953, 46886096, 76189906, 152379812, 304759624, 609519248]

約数ペア:

[(1, 609519248), (2, 304759624), (4, 152379812), (8, 76189906), (13, 46886096), (16, 38094953), (26, 23443048), (52, 11721524), (104, 5860762), (208, 2930381)]