13289720856

素因数分解:

$2^3\times 3^1\times {\mathrm{553738369}}^1$

素因数の和:553738378

約数の個数: 16

約数和(自身を含む): 33224302200

約数和(自身を除く): 19934581344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 553738369, 1107476738, 1661215107, 2214953476, 3322430214, 4429906952, 6644860428, 13289720856]

約数ペア:

[(1, 13289720856), (2, 6644860428), (3, 4429906952), (4, 3322430214), (6, 2214953476), (8, 1661215107), (12, 1107476738), (24, 553738369)]