13291226212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{413233}}^1$

素因数の和:413308

約数の個数: 48

約数和(自身を含む): 27491631552

約数和(自身を除く): 14200405340

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2924, 8041, 16082, 32164, 413233, 826466, 1652932, 4545563, 7024961, 9091126, 14049922, 17769019, 18182252, 28099844, 35538038, 71076076, 77274571, 154549142, 195459209, 302073323, 309098284, 390918418, 604146646, 781836836, 1208293292, 3322806553, 6645613106, 13291226212]

約数ペア:

[(1, 13291226212), (2, 6645613106), (4, 3322806553), (11, 1208293292), (17, 781836836), (22, 604146646), (34, 390918418), (43, 309098284), (44, 302073323), (68, 195459209), (86, 154549142), (172, 77274571), (187, 71076076), (374, 35538038), (473, 28099844), (731, 18182252), (748, 17769019), (946, 14049922), (1462, 9091126), (1892, 7024961), (2924, 4545563), (8041, 1652932), (16082, 826466), (32164, 413233)]