11886498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 28129920

約数和(自身を除く): 16243422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 643, 711, 1027, 1286, 1422, 1929, 2054, 3081, 3858, 5787, 6162, 8359, 9243, 11574, 16718, 18486, 25077, 50154, 50797, 75231, 101594, 150462, 152391, 304782, 457173, 660361, 914346, 1320722, 1981083, 3962166, 5943249, 11886498]

約数ペア:

[(1, 11886498), (2, 5943249), (3, 3962166), (6, 1981083), (9, 1320722), (13, 914346), (18, 660361), (26, 457173), (39, 304782), (78, 152391), (79, 150462), (117, 101594), (158, 75231), (234, 50797), (237, 50154), (474, 25077), (643, 18486), (711, 16718), (1027, 11574), (1286, 9243), (1422, 8359), (1929, 6162), (2054, 5787), (3081, 3858)]