13303774085

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{21613}}^1$

素因数の和:22077

約数の個数: 32

約数和(自身を含む): 18715994880

約数和(自身を除く): 5412220795

約数列:

[1, 5, 7, 35, 43, 215, 301, 409, 1505, 2045, 2863, 14315, 17587, 21613, 87935, 108065, 123109, 151291, 615545, 756455, 929359, 4646795, 6505513, 8839717, 32527565, 44198585, 61878019, 309390095, 380107831, 1900539155, 2660754817, 13303774085]

約数ペア:

[(1, 13303774085), (5, 2660754817), (7, 1900539155), (35, 380107831), (43, 309390095), (215, 61878019), (301, 44198585), (409, 32527565), (1505, 8839717), (2045, 6505513), (2863, 4646795), (14315, 929359), (17587, 756455), (21613, 615545), (87935, 151291), (108065, 123109)]