1330709296

素因数分解:

$2^4\times 7^1\times {\mathrm{11881333}}^1$

素因数の和:11881348

約数の個数: 20

約数和(自身を含む): 2946570832

約数和(自身を除く): 1615861536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11881333, 23762666, 47525332, 83169331, 95050664, 166338662, 190101328, 332677324, 665354648, 1330709296]

約数ペア:

[(1, 1330709296), (2, 665354648), (4, 332677324), (7, 190101328), (8, 166338662), (14, 95050664), (16, 83169331), (28, 47525332), (56, 23762666), (112, 11881333)]