1380454556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{234931}}^1$

素因数の和:235061

約数の個数: 24

約数和(自身を含む): 2624660304

約数和(自身を除く): 1244205748

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 234931, 469862, 939724, 3054103, 6108206, 12216412, 26547203, 53094406, 106188812, 345113639, 690227278, 1380454556]

約数ペア:

[(1, 1380454556), (2, 690227278), (4, 345113639), (13, 106188812), (26, 53094406), (52, 26547203), (113, 12216412), (226, 6108206), (452, 3054103), (1469, 939724), (2938, 469862), (5876, 234931)]