1299088

素因数分解:

$2^4\times 7^2\times {\mathrm{1657}}^1$

素因数の和:1679

約数の個数: 30

約数和(自身を含む): 2929686

約数和(自身を除く): 1630598

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1657, 3314, 6628, 11599, 13256, 23198, 26512, 46396, 81193, 92792, 162386, 185584, 324772, 649544, 1299088]

約数ペア:

[(1, 1299088), (2, 649544), (4, 324772), (7, 185584), (8, 162386), (14, 92792), (16, 81193), (28, 46396), (49, 26512), (56, 23198), (98, 13256), (112, 11599), (196, 6628), (392, 3314), (784, 1657)]