1330263928

素因数分解:

$2^3\times 7^1\times {\mathrm{23754713}}^1$

素因数の和:23754726

約数の個数: 16

約数和(自身を含む): 2850565680

約数和(自身を除く): 1520301752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23754713, 47509426, 95018852, 166282991, 190037704, 332565982, 665131964, 1330263928]

約数ペア:

[(1, 1330263928), (2, 665131964), (4, 332565982), (7, 190037704), (8, 166282991), (14, 95018852), (28, 47509426), (56, 23754713)]