12965350

素因数分解:

$2^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1104

約数の個数: 24

約数和(自身を含む): 24217200

約数和(自身を除く): 11251850

約数列:

[1, 2, 5, 10, 25, 50, 349, 698, 743, 1486, 1745, 3490, 3715, 7430, 8725, 17450, 18575, 37150, 259307, 518614, 1296535, 2593070, 6482675, 12965350]

約数ペア:

[(1, 12965350), (2, 6482675), (5, 2593070), (10, 1296535), (25, 518614), (50, 259307), (349, 37150), (698, 18575), (743, 17450), (1486, 8725), (1745, 7430), (3490, 3715)]