1399250464130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{57988001}}^1$

素因数の和:57988154

約数の個数: 32

約数和(自身を含む): 2672087132160

約数和(自身を除く): 1272836668030

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 4826, 12065, 24130, 57988001, 115976002, 289940005, 579880010, 1101772019, 2203544038, 5508860095, 7364476127, 11017720190, 14728952254, 36822380635, 73644761270, 139925046413, 279850092826, 699625232065, 1399250464130]

約数ペア:

[(1, 1399250464130), (2, 699625232065), (5, 279850092826), (10, 139925046413), (19, 73644761270), (38, 36822380635), (95, 14728952254), (127, 11017720190), (190, 7364476127), (254, 5508860095), (635, 2203544038), (1270, 1101772019), (2413, 579880010), (4826, 289940005), (12065, 115976002), (24130, 57988001)]