13487724

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8713}}^1$

素因数の和:8766

約数の個数: 36

約数和(自身を含む): 34890856

約数和(自身を除く): 21403132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8713, 17426, 26139, 34852, 52278, 78417, 104556, 156834, 313668, 374659, 749318, 1123977, 1498636, 2247954, 3371931, 4495908, 6743862, 13487724]

約数ペア:

[(1, 13487724), (2, 6743862), (3, 4495908), (4, 3371931), (6, 2247954), (9, 1498636), (12, 1123977), (18, 749318), (36, 374659), (43, 313668), (86, 156834), (129, 104556), (172, 78417), (258, 52278), (387, 34852), (516, 26139), (774, 17426), (1548, 8713)]