13474540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39631}}^1$

素因数の和:39657

約数の個数: 24

約数和(自身を含む): 29961792

約数和(自身を除く): 16487252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 39631, 79262, 158524, 198155, 396310, 673727, 792620, 1347454, 2694908, 3368635, 6737270, 13474540]

約数ペア:

[(1, 13474540), (2, 6737270), (4, 3368635), (5, 2694908), (10, 1347454), (17, 792620), (20, 673727), (34, 396310), (68, 198155), (85, 158524), (170, 79262), (340, 39631)]