260465142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6201551}}^1$

素因数の和:6201563

約数の個数: 16

約数和(自身を含む): 595348992

約数和(自身を除く): 334883850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6201551, 12403102, 18604653, 37209306, 43410857, 86821714, 130232571, 260465142]

約数ペア:

[(1, 260465142), (2, 130232571), (3, 86821714), (6, 43410857), (7, 37209306), (14, 18604653), (21, 12403102), (42, 6201551)]