985036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 1956080

約数和(自身を除く): 971044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 997, 1994, 3988, 12961, 18943, 25922, 37886, 51844, 75772, 246259, 492518, 985036]

約数ペア:

[(1, 985036), (2, 492518), (4, 246259), (13, 75772), (19, 51844), (26, 37886), (38, 25922), (52, 18943), (76, 12961), (247, 3988), (494, 1994), (988, 997)]