13293308

素因数分解:

$2^2\times 7^3\times {\mathrm{9689}}^1$

素因数の和:9714

約数の個数: 24

約数和(自身を含む): 27132000

約数和(自身を除く): 13838692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 9689, 19378, 38756, 67823, 135646, 271292, 474761, 949522, 1899044, 3323327, 6646654, 13293308]

約数ペア:

[(1, 13293308), (2, 6646654), (4, 3323327), (7, 1899044), (14, 949522), (28, 474761), (49, 271292), (98, 135646), (196, 67823), (343, 38756), (686, 19378), (1372, 9689)]