18135804511426

素因数分解:

$2^1\times 7^1\times {\mathrm{85829}}^1\times {\mathrm{15092971}}^1$

素因数の和:15178809

約数の個数: 16

約数和(自身を含む): 31090314882240

約数和(自身を除く): 12954510370814

約数列:

[1, 2, 7, 14, 85829, 171658, 600803, 1201606, 15092971, 30185942, 105650797, 211301594, 1295414607959, 2590829215918, 9067902255713, 18135804511426]

約数ペア:

[(1, 18135804511426), (2, 9067902255713), (7, 2590829215918), (14, 1295414607959), (85829, 211301594), (171658, 105650797), (600803, 30185942), (1201606, 15092971)]