13307511005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{8291}}^1$

素因数の和:9157

約数の個数: 32

約数和(自身を含む): 17667134208

約数和(自身を除く): 4359623203

約数列:

[1, 5, 17, 23, 85, 115, 391, 821, 1955, 4105, 8291, 13957, 18883, 41455, 69785, 94415, 140947, 190693, 321011, 704735, 953465, 1605055, 3241781, 6806911, 16208905, 34034555, 115717487, 156558953, 578587435, 782794765, 2661502201, 13307511005]

約数ペア:

[(1, 13307511005), (5, 2661502201), (17, 782794765), (23, 578587435), (85, 156558953), (115, 115717487), (391, 34034555), (821, 16208905), (1955, 6806911), (4105, 3241781), (8291, 1605055), (13957, 953465), (18883, 704735), (41455, 321011), (69785, 190693), (94415, 140947)]