1288257852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15336403}}^1$

素因数の和:15336417

約数の個数: 24

約数和(自身を含む): 3435354496

約数和(自身を除く): 2147096644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15336403, 30672806, 46009209, 61345612, 92018418, 107354821, 184036836, 214709642, 322064463, 429419284, 644128926, 1288257852]

約数ペア:

[(1, 1288257852), (2, 644128926), (3, 429419284), (4, 322064463), (6, 214709642), (7, 184036836), (12, 107354821), (14, 92018418), (21, 61345612), (28, 46009209), (42, 30672806), (84, 15336403)]