521504254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{38693}}^1$

素因数の和:39011

約数の個数: 16

約数和(自身を含む): 819074592

約数和(自身を除く): 297570338

約数列:

[1, 2, 23, 46, 293, 586, 6739, 13478, 38693, 77386, 889939, 1779878, 11337049, 22674098, 260752127, 521504254]

約数ペア:

[(1, 521504254), (2, 260752127), (23, 22674098), (46, 11337049), (293, 1779878), (586, 889939), (6739, 77386), (13478, 38693)]