13284838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49943}}^1$

素因数の和:49971

約数の個数: 16

約数和(自身を含む): 23973120

約数和(自身を除く): 10688282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 49943, 99886, 349601, 699202, 948917, 1897834, 6642419, 13284838]

約数ペア:

[(1, 13284838), (2, 6642419), (7, 1897834), (14, 948917), (19, 699202), (38, 349601), (133, 99886), (266, 49943)]