1330787192

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{230719}}^1$

素因数の和:230835

約数の個数: 32

約数和(自身を含む): 2879385600

約数和(自身を除く): 1548598408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 230719, 461438, 922876, 1615033, 1845752, 3230066, 6460132, 12920264, 23764057, 47528114, 95056228, 166348399, 190112456, 332696798, 665393596, 1330787192]

約数ペア:

[(1, 1330787192), (2, 665393596), (4, 332696798), (7, 190112456), (8, 166348399), (14, 95056228), (28, 47528114), (56, 23764057), (103, 12920264), (206, 6460132), (412, 3230066), (721, 1845752), (824, 1615033), (1442, 922876), (2884, 461438), (5768, 230719)]