13155732

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5228

約数の個数: 36

約数和(自身を含む): 33729696

約数和(自身を除く): 20573964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5147, 10294, 15441, 20588, 30882, 46323, 61764, 92646, 185292, 365437, 730874, 1096311, 1461748, 2192622, 3288933, 4385244, 6577866, 13155732]

約数ペア:

[(1, 13155732), (2, 6577866), (3, 4385244), (4, 3288933), (6, 2192622), (9, 1461748), (12, 1096311), (18, 730874), (36, 365437), (71, 185292), (142, 92646), (213, 61764), (284, 46323), (426, 30882), (639, 20588), (852, 15441), (1278, 10294), (2556, 5147)]