421808166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1802599}}^1$

素因数の和:1802620

約数の個数: 24

約数和(自身を含む): 984219600

約数和(自身を除く): 562411434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1802599, 3605198, 5407797, 10815594, 16223391, 23433787, 32446782, 46867574, 70301361, 140602722, 210904083, 421808166]

約数ペア:

[(1, 421808166), (2, 210904083), (3, 140602722), (6, 70301361), (9, 46867574), (13, 32446782), (18, 23433787), (26, 16223391), (39, 10815594), (78, 5407797), (117, 3605198), (234, 1802599)]