13897060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30211}}^1$

素因数の和:30243

約数の個数: 24

約数和(自身を含む): 30453696

約数和(自身を除く): 16556636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 30211, 60422, 120844, 151055, 302110, 604220, 694853, 1389706, 2779412, 3474265, 6948530, 13897060]

約数ペア:

[(1, 13897060), (2, 6948530), (4, 3474265), (5, 2779412), (10, 1389706), (20, 694853), (23, 604220), (46, 302110), (92, 151055), (115, 120844), (230, 60422), (460, 30211)]