980638504

素因数分解:

$2^3\times {\mathrm{13457}}^1\times {\mathrm{9109}}^1$

素因数の和:22572

約数の個数: 16

約数和(自身を含む): 1839035700

約数和(自身を除く): 858397196

約数列:

[1, 2, 4, 8, 9109, 13457, 18218, 26914, 36436, 53828, 72872, 107656, 122579813, 245159626, 490319252, 980638504]

約数ペア:

[(1, 980638504), (2, 490319252), (4, 245159626), (8, 122579813), (9109, 107656), (13457, 72872), (18218, 53828), (26914, 36436)]