412987667

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 441093120

約数和(自身を除く): 28105453

約数列:

[1, 19, 103, 281, 751, 1957, 5339, 14269, 28943, 77353, 211031, 549917, 1469707, 4009589, 21736193, 412987667]

約数ペア:

[(1, 412987667), (19, 21736193), (103, 4009589), (281, 1469707), (751, 549917), (1957, 211031), (5339, 77353), (14269, 28943)]