13330880

素因数分解:

$2^6\times 5^1\times {\mathrm{41659}}^1$

素因数の和:41676

約数の個数: 28

約数和(自身を含む): 31744920

約数和(自身を除く): 18414040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41659, 83318, 166636, 208295, 333272, 416590, 666544, 833180, 1333088, 1666360, 2666176, 3332720, 6665440, 13330880]

約数ペア:

[(1, 13330880), (2, 6665440), (4, 3332720), (5, 2666176), (8, 1666360), (10, 1333088), (16, 833180), (20, 666544), (32, 416590), (40, 333272), (64, 208295), (80, 166636), (160, 83318), (320, 41659)]