130997454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3118987}}^1$

素因数の和:3118999

約数の個数: 16

約数和(自身を含む): 299422848

約数和(自身を除く): 168425394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3118987, 6237974, 9356961, 18713922, 21832909, 43665818, 65498727, 130997454]

約数ペア:

[(1, 130997454), (2, 65498727), (3, 43665818), (6, 21832909), (7, 18713922), (14, 9356961), (21, 6237974), (42, 3118987)]