13853485156

素因数分解:

$2^2\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{270217}}^1$

素因数の和:272059

約数の個数: 24

約数和(自身を含む): 27722205056

約数和(自身を除く): 13868719900

約数列:

[1, 2, 4, 7, 14, 28, 1831, 3662, 7324, 12817, 25634, 51268, 270217, 540434, 1080868, 1891519, 3783038, 7566076, 494767327, 989534654, 1979069308, 3463371289, 6926742578, 13853485156]

約数ペア:

[(1, 13853485156), (2, 6926742578), (4, 3463371289), (7, 1979069308), (14, 989534654), (28, 494767327), (1831, 7566076), (3662, 3783038), (7324, 1891519), (12817, 1080868), (25634, 540434), (51268, 270217)]