10720060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41231}}^1$

素因数の和:41253

約数の個数: 24

約数和(自身を含む): 24244416

約数和(自身を除く): 13524356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41231, 82462, 164924, 206155, 412310, 536003, 824620, 1072006, 2144012, 2680015, 5360030, 10720060]

約数ペア:

[(1, 10720060), (2, 5360030), (4, 2680015), (5, 2144012), (10, 1072006), (13, 824620), (20, 536003), (26, 412310), (52, 206155), (65, 164924), (130, 82462), (260, 41231)]