1330402271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{3373}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 1515870720

約数和(自身を除く): 185468449

約数列:

[1, 11, 23, 253, 1559, 3373, 17149, 35857, 37103, 77579, 394427, 853369, 5258507, 57843577, 120945661, 1330402271]

約数ペア:

[(1, 1330402271), (11, 120945661), (23, 57843577), (253, 5258507), (1559, 853369), (3373, 394427), (17149, 77579), (35857, 37103)]