1330669258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{246329}}^1$

素因数の和:246441

約数の個数: 16

約数和(自身を含む): 2078039880

約数和(自身を除く): 747370622

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 246329, 492658, 9114173, 17982017, 18228346, 35964034, 665334629, 1330669258]

約数ペア:

[(1, 1330669258), (2, 665334629), (37, 35964034), (73, 18228346), (74, 17982017), (146, 9114173), (2701, 492658), (5402, 246329)]