13732760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4703}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 31328640

約数和(自身を除く): 17595880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 4703, 9406, 18812, 23515, 37624, 47030, 94060, 188120, 343319, 686638, 1373276, 1716595, 2746552, 3433190, 6866380, 13732760]

約数ペア:

[(1, 13732760), (2, 6866380), (4, 3433190), (5, 2746552), (8, 1716595), (10, 1373276), (20, 686638), (40, 343319), (73, 188120), (146, 94060), (292, 47030), (365, 37624), (584, 23515), (730, 18812), (1460, 9406), (2920, 4703)]