13255710020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94683643}}^1$

素因数の和:94683659

約数の個数: 24

約数和(自身を含む): 31813704384

約数和(自身を除く): 18557994364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94683643, 189367286, 378734572, 473418215, 662785501, 946836430, 1325571002, 1893672860, 2651142004, 3313927505, 6627855010, 13255710020]

約数ペア:

[(1, 13255710020), (2, 6627855010), (4, 3313927505), (5, 2651142004), (7, 1893672860), (10, 1325571002), (14, 946836430), (20, 662785501), (28, 473418215), (35, 378734572), (70, 189367286), (140, 94683643)]