13305906416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3979039}}^1$

素因数の和:3979077

約数の個数: 40

約数和(自身を含む): 29604057600

約数和(自身を除く): 16298151184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 3979039, 7958078, 15916156, 31832312, 43769429, 63664624, 75601741, 87538858, 151203482, 175077716, 302406964, 350155432, 604813928, 700310864, 831619151, 1209627856, 1663238302, 3326476604, 6652953208, 13305906416]

約数ペア:

[(1, 13305906416), (2, 6652953208), (4, 3326476604), (8, 1663238302), (11, 1209627856), (16, 831619151), (19, 700310864), (22, 604813928), (38, 350155432), (44, 302406964), (76, 175077716), (88, 151203482), (152, 87538858), (176, 75601741), (209, 63664624), (304, 43769429), (418, 31832312), (836, 15916156), (1672, 7958078), (3344, 3979039)]