12767590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 25756704

約数和(自身を除く): 12989114

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 3137, 4070, 6274, 15685, 31370, 34507, 69014, 116069, 172535, 232138, 345070, 580345, 1160690, 1276759, 2553518, 6383795, 12767590]

約数ペア:

[(1, 12767590), (2, 6383795), (5, 2553518), (10, 1276759), (11, 1160690), (22, 580345), (37, 345070), (55, 232138), (74, 172535), (110, 116069), (185, 69014), (370, 34507), (407, 31370), (814, 15685), (2035, 6274), (3137, 4070)]