12871592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 25245000

約数和(自身を除く): 12373408

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 509, 872, 1018, 2036, 3161, 4072, 6322, 12644, 14761, 25288, 29522, 55481, 59044, 110962, 118088, 221924, 443848, 1608949, 3217898, 6435796, 12871592]

約数ペア:

[(1, 12871592), (2, 6435796), (4, 3217898), (8, 1608949), (29, 443848), (58, 221924), (109, 118088), (116, 110962), (218, 59044), (232, 55481), (436, 29522), (509, 25288), (872, 14761), (1018, 12644), (2036, 6322), (3161, 4072)]