1330961438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1207769}}^1$

素因数の和:1207819

約数の個数: 16

約数和(自身を含む): 2173986000

約数和(自身を除く): 843024562

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1207769, 2415538, 22947611, 35025301, 45895222, 70050602, 665480719, 1330961438]

約数ペア:

[(1, 1330961438), (2, 665480719), (19, 70050602), (29, 45895222), (38, 35025301), (58, 22947611), (551, 2415538), (1102, 1207769)]