1388132382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149551}}^1$

素因数の和:149593

約数の個数: 64

約数和(自身を含む): 3617961984

約数和(自身を除く): 2229829602

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 149551, 299102, 448653, 897306, 1046857, 1944163, 2093714, 2542367, 3140571, 3888326, 5084734, 5832489, 6281142, 7627101, 11664978, 13609141, 15254202, 17796569, 27218282, 33050771, 35593138, 40827423, 53389707, 66101542, 81654846, 99152313, 106779414, 198304626, 231355397, 462710794, 694066191, 1388132382]

約数ペア:

[(1, 1388132382), (2, 694066191), (3, 462710794), (6, 231355397), (7, 198304626), (13, 106779414), (14, 99152313), (17, 81654846), (21, 66101542), (26, 53389707), (34, 40827423), (39, 35593138), (42, 33050771), (51, 27218282), (78, 17796569), (91, 15254202), (102, 13609141), (119, 11664978), (182, 7627101), (221, 6281142), (238, 5832489), (273, 5084734), (357, 3888326), (442, 3140571), (546, 2542367), (663, 2093714), (714, 1944163), (1326, 1046857), (1547, 897306), (3094, 448653), (4641, 299102), (9282, 149551)]