169520468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{9341}}^1$

素因数の和:9707

約数の個数: 24

約数和(自身を含む): 320430600

約数和(自身を除く): 150910132

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 9074, 9341, 18148, 18682, 37364, 121433, 242866, 485732, 3260009, 6520018, 13040036, 42380117, 84760234, 169520468]

約数ペア:

[(1, 169520468), (2, 84760234), (4, 42380117), (13, 13040036), (26, 6520018), (52, 3260009), (349, 485732), (698, 242866), (1396, 121433), (4537, 37364), (9074, 18682), (9341, 18148)]