1245707113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 1538044416

約数和(自身を除く): 292337303

約数列:

[1, 7, 17, 73, 119, 193, 511, 743, 1241, 1351, 3281, 5201, 8687, 12631, 14089, 22967, 54239, 88417, 98623, 143399, 239513, 379673, 922063, 1003793, 1676591, 2437783, 6454441, 10468127, 17064481, 73276889, 177958159, 1245707113]

約数ペア:

[(1, 1245707113), (7, 177958159), (17, 73276889), (73, 17064481), (119, 10468127), (193, 6454441), (511, 2437783), (743, 1676591), (1241, 1003793), (1351, 922063), (3281, 379673), (5201, 239513), (8687, 143399), (12631, 98623), (14089, 88417), (22967, 54239)]