13328133

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48821}}^1$

素因数の和:48844

約数の個数: 16

約数和(自身を含む): 21872256

約数和(自身を除く): 8544123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 48821, 146463, 341747, 634673, 1025241, 1904019, 4442711, 13328133]

約数ペア:

[(1, 13328133), (3, 4442711), (7, 1904019), (13, 1025241), (21, 634673), (39, 341747), (91, 146463), (273, 48821)]