13021150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15319}}^1$

素因数の和:15348

約数の個数: 24

約数和(自身を含む): 25645680

約数和(自身を除く): 12624530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 15319, 30638, 76595, 153190, 260423, 382975, 520846, 765950, 1302115, 2604230, 6510575, 13021150]

約数ペア:

[(1, 13021150), (2, 6510575), (5, 2604230), (10, 1302115), (17, 765950), (25, 520846), (34, 382975), (50, 260423), (85, 153190), (170, 76595), (425, 30638), (850, 15319)]