11957334478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1349891}}^1$

素因数の和:1350039

約数の個数: 16

約数和(自身を含む): 18531317376

約数和(自身を除く): 6573982898

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 1349891, 2699782, 58045313, 116090626, 139038773, 278077546, 5978667239, 11957334478]

約数ペア:

[(1, 11957334478), (2, 5978667239), (43, 278077546), (86, 139038773), (103, 116090626), (206, 58045313), (4429, 2699782), (8858, 1349891)]