389700809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 418399488

約数和(自身を除く): 28698679

約数列:

[1, 17, 103, 457, 487, 1751, 7769, 8279, 47071, 50161, 222559, 800207, 852737, 3783503, 22923577, 389700809]

約数ペア:

[(1, 389700809), (17, 22923577), (103, 3783503), (457, 852737), (487, 800207), (1751, 222559), (7769, 50161), (8279, 47071)]