1230431332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4787}}^1\times {\mathrm{4943}}^1$

素因数の和:9747

約数の個数: 24

約数和(自身を含む): 2319843456

約数和(自身を除く): 1089412124

約数列:

[1, 2, 4, 13, 26, 52, 4787, 4943, 9574, 9886, 19148, 19772, 62231, 64259, 124462, 128518, 248924, 257036, 23662141, 47324282, 94648564, 307607833, 615215666, 1230431332]

約数ペア:

[(1, 1230431332), (2, 615215666), (4, 307607833), (13, 94648564), (26, 47324282), (52, 23662141), (4787, 257036), (4943, 248924), (9574, 128518), (9886, 124462), (19148, 64259), (19772, 62231)]