66649193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 75672576

約数和(自身を除く): 9023383

約数列:

[1, 13, 23, 101, 299, 1313, 2207, 2323, 28691, 30199, 50761, 222907, 659893, 2897791, 5126861, 66649193]

約数ペア:

[(1, 66649193), (13, 5126861), (23, 2897791), (101, 659893), (299, 222907), (1313, 50761), (2207, 30199), (2323, 28691)]