13389146

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 20541984

約数和(自身を除く): 7152838

約数列:

[1, 2, 67, 134, 163, 326, 613, 1226, 10921, 21842, 41071, 82142, 99919, 199838, 6694573, 13389146]

約数ペア:

[(1, 13389146), (2, 6694573), (67, 199838), (134, 99919), (163, 82142), (326, 41071), (613, 21842), (1226, 10921)]