119084368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{572521}}^1$

素因数の和:572542

約数の個数: 20

約数和(自身を含む): 248474548

約数和(自身を除く): 129390180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 572521, 1145042, 2290084, 4580168, 7442773, 9160336, 14885546, 29771092, 59542184, 119084368]

約数ペア:

[(1, 119084368), (2, 59542184), (4, 29771092), (8, 14885546), (13, 9160336), (16, 7442773), (26, 4580168), (52, 2290084), (104, 1145042), (208, 572521)]