474366958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20431}}^1$

素因数の和:20512

約数の個数: 32

約数和(自身を含む): 823818240

約数和(自身を除く): 349451282

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 11609, 20431, 23218, 40862, 265603, 388189, 531206, 776378, 960257, 1920514, 5046457, 10092914, 12483341, 18244883, 24966682, 36489766, 237183479, 474366958]

約数ペア:

[(1, 474366958), (2, 237183479), (13, 36489766), (19, 24966682), (26, 18244883), (38, 12483341), (47, 10092914), (94, 5046457), (247, 1920514), (494, 960257), (611, 776378), (893, 531206), (1222, 388189), (1786, 265603), (11609, 40862), (20431, 23218)]