13139724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84229}}^1$

素因数の和:84249

約数の個数: 24

約数和(自身を含む): 33018160

約数和(自身を除く): 19878436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 84229, 168458, 252687, 336916, 505374, 1010748, 1094977, 2189954, 3284931, 4379908, 6569862, 13139724]

約数ペア:

[(1, 13139724), (2, 6569862), (3, 4379908), (4, 3284931), (6, 2189954), (12, 1094977), (13, 1010748), (26, 505374), (39, 336916), (52, 252687), (78, 168458), (156, 84229)]