1296754772

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{23251}}^1$

素因数の和:23519

約数の個数: 24

約数和(自身を含む): 2312550912

約数和(自身を除く): 1015796140

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 13943, 23251, 27886, 46502, 55772, 93004, 1697323, 3394646, 4440941, 6789292, 8881882, 17763764, 324188693, 648377386, 1296754772]

約数ペア:

[(1, 1296754772), (2, 648377386), (4, 324188693), (73, 17763764), (146, 8881882), (191, 6789292), (292, 4440941), (382, 3394646), (764, 1697323), (13943, 93004), (23251, 55772), (27886, 46502)]