13408172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8617

約数の個数: 24

約数和(自身を含む): 25927776

約数和(自身を除く): 12519604

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 8573, 17146, 34292, 145741, 197179, 291482, 394358, 582964, 788716, 3352043, 6704086, 13408172]

約数ペア:

[(1, 13408172), (2, 6704086), (4, 3352043), (17, 788716), (23, 582964), (34, 394358), (46, 291482), (68, 197179), (92, 145741), (391, 34292), (782, 17146), (1564, 8573)]