252336344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5477}}^1$

素因数の和:5939

約数の個数: 32

約数和(自身を含む): 510768720

約数和(自身を除く): 258432376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 886, 1772, 3544, 5477, 5759, 10954, 11518, 21908, 23036, 43816, 46072, 71201, 142402, 284804, 569608, 2426311, 4852622, 9705244, 19410488, 31542043, 63084086, 126168172, 252336344]

約数ペア:

[(1, 252336344), (2, 126168172), (4, 63084086), (8, 31542043), (13, 19410488), (26, 9705244), (52, 4852622), (104, 2426311), (443, 569608), (886, 284804), (1772, 142402), (3544, 71201), (5477, 46072), (5759, 43816), (10954, 23036), (11518, 21908)]