261566592018

素因数分解:

$2^1\times 3^1\times {\mathrm{4391}}^1\times {\mathrm{9928133}}^1$

素因数の和:9932529

約数の個数: 16

約数和(自身を含む): 523252374336

約数和(自身を除く): 261685782318

約数列:

[1, 2, 3, 6, 4391, 8782, 13173, 26346, 9928133, 19856266, 29784399, 59568798, 43594432003, 87188864006, 130783296009, 261566592018]

約数ペア:

[(1, 261566592018), (2, 130783296009), (3, 87188864006), (6, 43594432003), (4391, 59568798), (8782, 29784399), (13173, 19856266), (26346, 9928133)]