306245212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{841333}}^1$

素因数の和:841357

約数の個数: 24

約数和(自身を含む): 659605856

約数和(自身を除く): 353360644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 841333, 1682666, 3365332, 5889331, 10937329, 11778662, 21874658, 23557324, 43749316, 76561303, 153122606, 306245212]

約数ペア:

[(1, 306245212), (2, 153122606), (4, 76561303), (7, 43749316), (13, 23557324), (14, 21874658), (26, 11778662), (28, 10937329), (52, 5889331), (91, 3365332), (182, 1682666), (364, 841333)]