260772012

素因数分解:

$2^2\times 3^2\times {\mathrm{7243667}}^1$

素因数の和:7243677

約数の個数: 18

約数和(自身を含む): 659173788

約数和(自身を除く): 398401776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7243667, 14487334, 21731001, 28974668, 43462002, 65193003, 86924004, 130386006, 260772012]

約数ペア:

[(1, 260772012), (2, 130386006), (3, 86924004), (4, 65193003), (6, 43462002), (9, 28974668), (12, 21731001), (18, 14487334), (36, 7243667)]