13308575

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 19055328

約数和(自身を除く): 5746753

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 673, 791, 2825, 3365, 3955, 4711, 16825, 19775, 23555, 76049, 117775, 380245, 532343, 1901225, 2661715, 13308575]

約数ペア:

[(1, 13308575), (5, 2661715), (7, 1901225), (25, 532343), (35, 380245), (113, 117775), (175, 76049), (565, 23555), (673, 19775), (791, 16825), (2825, 4711), (3365, 3955)]