1027747478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{23671}}^1$

素因数の和:24967

約数の個数: 16

約数和(自身を含む): 1633652064

約数和(自身を除く): 605904586

約数列:

[1, 2, 17, 34, 1277, 2554, 21709, 23671, 43418, 47342, 402407, 804814, 30227867, 60455734, 513873739, 1027747478]

約数ペア:

[(1, 1027747478), (2, 513873739), (17, 60455734), (34, 30227867), (1277, 804814), (2554, 402407), (21709, 47342), (23671, 43418)]