5280209754

素因数分解:

$2^1\times 3^1\times {\mathrm{21491}}^1\times {\mathrm{40949}}^1$

素因数の和:62445

約数の個数: 16

約数和(自身を含む): 10561168800

約数和(自身を除く): 5280959046

約数列:

[1, 2, 3, 6, 21491, 40949, 42982, 64473, 81898, 122847, 128946, 245694, 880034959, 1760069918, 2640104877, 5280209754]

約数ペア:

[(1, 5280209754), (2, 2640104877), (3, 1760069918), (6, 880034959), (21491, 245694), (40949, 128946), (42982, 122847), (64473, 81898)]