865630188

素因数分解:

$2^2\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{14407}}^1$

素因数の和:16086

約数の個数: 36

約数和(自身を含む): 2189583760

約数和(自身を除く): 1323953572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1669, 3338, 5007, 6676, 10014, 14407, 15021, 20028, 28814, 30042, 43221, 57628, 60084, 86442, 129663, 172884, 259326, 518652, 24045283, 48090566, 72135849, 96181132, 144271698, 216407547, 288543396, 432815094, 865630188]

約数ペア:

[(1, 865630188), (2, 432815094), (3, 288543396), (4, 216407547), (6, 144271698), (9, 96181132), (12, 72135849), (18, 48090566), (36, 24045283), (1669, 518652), (3338, 259326), (5007, 172884), (6676, 129663), (10014, 86442), (14407, 60084), (15021, 57628), (20028, 43221), (28814, 30042)]