1319602064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7497739}}^1$

素因数の和:7497758

約数の個数: 20

約数和(自身を含む): 2789159280

約数和(自身を除く): 1469557216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7497739, 14995478, 29990956, 59981912, 82475129, 119963824, 164950258, 329900516, 659801032, 1319602064]

約数ペア:

[(1, 1319602064), (2, 659801032), (4, 329900516), (8, 164950258), (11, 119963824), (16, 82475129), (22, 59981912), (44, 29990956), (88, 14995478), (176, 7497739)]