13419064

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 26049600

約数和(自身を除く): 12630536

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 401, 712, 802, 1604, 3208, 4183, 8366, 16732, 18847, 33464, 35689, 37694, 71378, 75388, 142756, 150776, 285512, 1677383, 3354766, 6709532, 13419064]

約数ペア:

[(1, 13419064), (2, 6709532), (4, 3354766), (8, 1677383), (47, 285512), (89, 150776), (94, 142756), (178, 75388), (188, 71378), (356, 37694), (376, 35689), (401, 33464), (712, 18847), (802, 16732), (1604, 8366), (3208, 4183)]