2685364919

素因数分解:

${\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 2745093120

約数和(自身を除く): 59728201

約数列:

[1, 79, 263, 307, 421, 20777, 24253, 33259, 80741, 110723, 129247, 6378539, 8747117, 10210513, 33991961, 2685364919]

約数ペア:

[(1, 2685364919), (79, 33991961), (263, 10210513), (307, 8747117), (421, 6378539), (20777, 129247), (24253, 110723), (33259, 80741)]