1413189684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{20759}}^1$

素因数の和:20861

約数の個数: 72

約数和(自身を含む): 3748093440

約数和(自身を除く): 2334903756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3782, 5673, 7564, 11346, 17019, 20759, 22692, 34038, 41518, 62277, 68076, 83036, 124554, 186831, 249108, 373662, 643529, 747324, 1266299, 1287058, 1930587, 2532598, 2574116, 3798897, 3861174, 5065196, 5791761, 7597794, 7722348, 11396691, 11583522, 15195588, 22793382, 23167044, 39255269, 45586764, 78510538, 117765807, 157021076, 235531614, 353297421, 471063228, 706594842, 1413189684]

約数ペア:

[(1, 1413189684), (2, 706594842), (3, 471063228), (4, 353297421), (6, 235531614), (9, 157021076), (12, 117765807), (18, 78510538), (31, 45586764), (36, 39255269), (61, 23167044), (62, 22793382), (93, 15195588), (122, 11583522), (124, 11396691), (183, 7722348), (186, 7597794), (244, 5791761), (279, 5065196), (366, 3861174), (372, 3798897), (549, 2574116), (558, 2532598), (732, 1930587), (1098, 1287058), (1116, 1266299), (1891, 747324), (2196, 643529), (3782, 373662), (5673, 249108), (7564, 186831), (11346, 124554), (17019, 83036), (20759, 68076), (22692, 62277), (34038, 41518)]