13280204

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7079}}^1$

素因数の和:7157

約数の個数: 24

約数和(自身を含む): 26960640

約数和(自身を除く): 13680436

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 7079, 14158, 28316, 49553, 99106, 198212, 474293, 948586, 1897172, 3320051, 6640102, 13280204]

約数ペア:

[(1, 13280204), (2, 6640102), (4, 3320051), (7, 1897172), (14, 948586), (28, 474293), (67, 198212), (134, 99106), (268, 49553), (469, 28316), (938, 14158), (1876, 7079)]