12789020182

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1\times {\mathrm{607}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 19742976000

約数和(自身を除く): 6953955818

約数列:

[1, 2, 43, 86, 409, 599, 607, 818, 1198, 1214, 17587, 25757, 26101, 35174, 51514, 52202, 244991, 248263, 363593, 489982, 496526, 727186, 10534613, 10675309, 15634499, 21069226, 21350618, 31268998, 148709537, 297419074, 6394510091, 12789020182]

約数ペア:

[(1, 12789020182), (2, 6394510091), (43, 297419074), (86, 148709537), (409, 31268998), (599, 21350618), (607, 21069226), (818, 15634499), (1198, 10675309), (1214, 10534613), (17587, 727186), (25757, 496526), (26101, 489982), (35174, 363593), (51514, 248263), (52202, 244991)]