12509133

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45821}}^1$

素因数の和:45844

約数の個数: 16

約数和(自身を含む): 20528256

約数和(自身を除く): 8019123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 45821, 137463, 320747, 595673, 962241, 1787019, 4169711, 12509133]

約数ペア:

[(1, 12509133), (3, 4169711), (7, 1787019), (13, 962241), (21, 595673), (39, 320747), (91, 137463), (273, 45821)]