139084751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{571}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 154041888

約数和(自身を除く): 14957137

約数列:

[1, 13, 41, 457, 533, 571, 5941, 7423, 18737, 23411, 243581, 260947, 304343, 3392311, 10698827, 139084751]

約数ペア:

[(1, 139084751), (13, 10698827), (41, 3392311), (457, 304343), (533, 260947), (571, 243581), (5941, 23411), (7423, 18737)]