13064950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8472

約数の個数: 24

約数和(自身を含む): 25087680

約数和(自身を除く): 12022730

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 8429, 16858, 42145, 84290, 210725, 261299, 421450, 522598, 1306495, 2612990, 6532475, 13064950]

約数ペア:

[(1, 13064950), (2, 6532475), (5, 2612990), (10, 1306495), (25, 522598), (31, 421450), (50, 261299), (62, 210725), (155, 84290), (310, 42145), (775, 16858), (1550, 8429)]