1520250536

素因数分解:

$2^3\times 7^1\times {\mathrm{27147331}}^1$

素因数の和:27147344

約数の個数: 16

約数和(自身を含む): 3257679840

約数和(自身を除く): 1737429304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 27147331, 54294662, 108589324, 190031317, 217178648, 380062634, 760125268, 1520250536]

約数ペア:

[(1, 1520250536), (2, 760125268), (4, 380062634), (7, 217178648), (8, 190031317), (14, 108589324), (28, 54294662), (56, 27147331)]