1390147493558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1187}}^1\times {\mathrm{40193}}^1$

素因数の和:42256

約数の個数: 32

約数和(自身を含む): 2212374868704

約数和(自身を除く): 822227375146

約数列:

[1, 2, 17, 34, 857, 1187, 1714, 2374, 14569, 20179, 29138, 40193, 40358, 80386, 683281, 1017259, 1366562, 2034518, 17293403, 34445401, 34586806, 47709091, 68890802, 95418182, 585571817, 811054547, 1171143634, 1622109094, 40886690987, 81773381974, 695073746779, 1390147493558]

約数ペア:

[(1, 1390147493558), (2, 695073746779), (17, 81773381974), (34, 40886690987), (857, 1622109094), (1187, 1171143634), (1714, 811054547), (2374, 585571817), (14569, 95418182), (20179, 68890802), (29138, 47709091), (40193, 34586806), (40358, 34445401), (80386, 17293403), (683281, 2034518), (1017259, 1366562)]