1325996126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{28349}}^1$

素因数の和:28628

約数の個数: 32

約数和(自身を含む): 2457604800

約数和(自身を除く): 1131608674

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 1799, 3341, 3598, 6682, 23387, 28349, 46774, 56698, 198443, 368537, 396886, 737074, 2579759, 5159518, 7285693, 14571386, 50999851, 94714009, 101999702, 189428018, 662998063, 1325996126]

約数ペア:

[(1, 1325996126), (2, 662998063), (7, 189428018), (13, 101999702), (14, 94714009), (26, 50999851), (91, 14571386), (182, 7285693), (257, 5159518), (514, 2579759), (1799, 737074), (3341, 396886), (3598, 368537), (6682, 198443), (23387, 56698), (28349, 46774)]