1520642704

素因数分解:

$2^4\times 7^1\times {\mathrm{13577167}}^1$

素因数の和:13577182

約数の個数: 20

約数和(自身を含む): 3367137664

約数和(自身を除く): 1846494960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13577167, 27154334, 54308668, 95040169, 108617336, 190080338, 217234672, 380160676, 760321352, 1520642704]

約数ペア:

[(1, 1520642704), (2, 760321352), (4, 380160676), (7, 217234672), (8, 190080338), (14, 108617336), (16, 95040169), (28, 54308668), (56, 27154334), (112, 13577167)]