12291216616

素因数分解:

$2^3\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{205319}}^1$

素因数の和:206401

約数の個数: 32

約数和(自身を含む): 26363088000

約数和(自身を除く): 14071871384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1069, 2138, 4276, 7483, 8552, 14966, 29932, 59864, 205319, 410638, 821276, 1437233, 1642552, 2874466, 5748932, 11497864, 219486011, 438972022, 877944044, 1536402077, 1755888088, 3072804154, 6145608308, 12291216616]

約数ペア:

[(1, 12291216616), (2, 6145608308), (4, 3072804154), (7, 1755888088), (8, 1536402077), (14, 877944044), (28, 438972022), (56, 219486011), (1069, 11497864), (2138, 5748932), (4276, 2874466), (7483, 1642552), (8552, 1437233), (14966, 821276), (29932, 410638), (59864, 205319)]