13758164

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 28643328

約数和(自身を除く): 14885164

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 106, 127, 146, 212, 254, 292, 371, 508, 511, 742, 889, 1022, 1484, 1778, 2044, 3556, 3869, 6731, 7738, 9271, 13462, 15476, 18542, 26924, 27083, 37084, 47117, 54166, 64897, 94234, 108332, 129794, 188468, 259588, 491363, 982726, 1965452, 3439541, 6879082, 13758164]

約数ペア:

[(1, 13758164), (2, 6879082), (4, 3439541), (7, 1965452), (14, 982726), (28, 491363), (53, 259588), (73, 188468), (106, 129794), (127, 108332), (146, 94234), (212, 64897), (254, 54166), (292, 47117), (371, 37084), (508, 27083), (511, 26924), (742, 18542), (889, 15476), (1022, 13462), (1484, 9271), (1778, 7738), (2044, 6731), (3556, 3869)]