389664258

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{430093}}^1$

素因数の和:430249

約数の個数: 16

約数和(自身を含む): 784491456

約数和(自身を除く): 394827198

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 430093, 860186, 1290279, 2580558, 64944043, 129888086, 194832129, 389664258]

約数ペア:

[(1, 389664258), (2, 194832129), (3, 129888086), (6, 64944043), (151, 2580558), (302, 1290279), (453, 860186), (906, 430093)]