13405396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 24562440

約数和(自身を除く): 11157044

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1709, 1961, 3418, 3922, 6836, 7844, 63233, 90577, 126466, 181154, 252932, 362308, 3351349, 6702698, 13405396]

約数ペア:

[(1, 13405396), (2, 6702698), (4, 3351349), (37, 362308), (53, 252932), (74, 181154), (106, 126466), (148, 90577), (212, 63233), (1709, 7844), (1961, 6836), (3418, 3922)]