26950638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 64157184

約数和(自身を除く): 37206546

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 101, 143, 202, 286, 303, 311, 429, 606, 622, 858, 933, 1111, 1313, 1866, 2222, 2626, 3333, 3421, 3939, 4043, 6666, 6842, 7878, 8086, 10263, 12129, 14443, 20526, 24258, 28886, 31411, 43329, 44473, 62822, 86658, 88946, 94233, 133419, 188466, 266838, 345521, 408343, 691042, 816686, 1036563, 1225029, 2073126, 2450058, 4491773, 8983546, 13475319, 26950638]

約数ペア:

[(1, 26950638), (2, 13475319), (3, 8983546), (6, 4491773), (11, 2450058), (13, 2073126), (22, 1225029), (26, 1036563), (33, 816686), (39, 691042), (66, 408343), (78, 345521), (101, 266838), (143, 188466), (202, 133419), (286, 94233), (303, 88946), (311, 86658), (429, 62822), (606, 44473), (622, 43329), (858, 31411), (933, 28886), (1111, 24258), (1313, 20526), (1866, 14443), (2222, 12129), (2626, 10263), (3333, 8086), (3421, 7878), (3939, 6842), (4043, 6666)]