13797238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 26714016

約数和(自身を除く): 12916778

約数列:

[1, 2, 7, 13, 14, 26, 41, 43, 82, 86, 91, 182, 287, 301, 533, 559, 574, 602, 1066, 1118, 1763, 1849, 3526, 3698, 3731, 3913, 7462, 7826, 12341, 12943, 22919, 24037, 24682, 25886, 45838, 48074, 75809, 151618, 160433, 168259, 320866, 336518, 530663, 985517, 1061326, 1971034, 6898619, 13797238]

約数ペア:

[(1, 13797238), (2, 6898619), (7, 1971034), (13, 1061326), (14, 985517), (26, 530663), (41, 336518), (43, 320866), (82, 168259), (86, 160433), (91, 151618), (182, 75809), (287, 48074), (301, 45838), (533, 25886), (559, 24682), (574, 24037), (602, 22919), (1066, 12943), (1118, 12341), (1763, 7826), (1849, 7462), (3526, 3913), (3698, 3731)]