13372355

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 17285136

約数和(自身を除く): 3912781

約数列:

[1, 5, 37, 41, 43, 185, 205, 215, 1517, 1591, 1681, 1763, 7585, 7955, 8405, 8815, 62197, 65231, 72283, 310985, 326155, 361415, 2674471, 13372355]

約数ペア:

[(1, 13372355), (5, 2674471), (37, 361415), (41, 326155), (43, 310985), (185, 72283), (205, 65231), (215, 62197), (1517, 8815), (1591, 8405), (1681, 7955), (1763, 7585)]