260811288

素因数分解:

$2^3\times 3^2\times {\mathrm{3622379}}^1$

素因数の和:3622391

約数の個数: 24

約数和(自身を含む): 706364100

約数和(自身を除く): 445552812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3622379, 7244758, 10867137, 14489516, 21734274, 28979032, 32601411, 43468548, 65202822, 86937096, 130405644, 260811288]

約数ペア:

[(1, 260811288), (2, 130405644), (3, 86937096), (4, 65202822), (6, 43468548), (8, 32601411), (9, 28979032), (12, 21734274), (18, 14489516), (24, 10867137), (36, 7244758), (72, 3622379)]