13364529

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 18357504

約数和(自身を除く): 4992975

約数列:

[1, 3, 43, 129, 211, 491, 633, 1473, 9073, 21113, 27219, 63339, 103601, 310803, 4454843, 13364529]

約数ペア:

[(1, 13364529), (3, 4454843), (43, 310803), (129, 103601), (211, 63339), (491, 27219), (633, 21113), (1473, 9073)]