13406272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 56

約数和(自身を含む): 29443680

約数和(自身を除く): 16037408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 137, 139, 176, 274, 278, 352, 548, 556, 704, 1096, 1112, 1507, 1529, 2192, 2224, 3014, 3058, 4384, 4448, 6028, 6116, 8768, 8896, 12056, 12232, 19043, 24112, 24464, 38086, 48224, 48928, 76172, 96448, 97856, 152344, 209473, 304688, 418946, 609376, 837892, 1218752, 1675784, 3351568, 6703136, 13406272]

約数ペア:

[(1, 13406272), (2, 6703136), (4, 3351568), (8, 1675784), (11, 1218752), (16, 837892), (22, 609376), (32, 418946), (44, 304688), (64, 209473), (88, 152344), (137, 97856), (139, 96448), (176, 76172), (274, 48928), (278, 48224), (352, 38086), (548, 24464), (556, 24112), (704, 19043), (1096, 12232), (1112, 12056), (1507, 8896), (1529, 8768), (2192, 6116), (2224, 6028), (3014, 4448), (3058, 4384)]