13221438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2293}}^1$

素因数の和:2360

約数の個数: 24

約数和(自身を含む): 27335304

約数和(自身を除く): 14113866

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2293, 2883, 4586, 5766, 6879, 13758, 71083, 142166, 213249, 426498, 2203573, 4407146, 6610719, 13221438]

約数ペア:

[(1, 13221438), (2, 6610719), (3, 4407146), (6, 2203573), (31, 426498), (62, 213249), (93, 142166), (186, 71083), (961, 13758), (1922, 6879), (2293, 5766), (2883, 4586)]