13415612

素因数分解:

$2^2\times 7^2\times {\mathrm{68447}}^1$

素因数の和:68465

約数の個数: 18

約数和(自身を含む): 27310752

約数和(自身を除く): 13895140

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68447, 136894, 273788, 479129, 958258, 1916516, 3353903, 6707806, 13415612]

約数ペア:

[(1, 13415612), (2, 6707806), (4, 3353903), (7, 1916516), (14, 958258), (28, 479129), (49, 273788), (98, 136894), (196, 68447)]