13231851712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{25247}}^1$

素因数の和:25709

約数の個数: 56

約数和(自身を含む): 27704125440

約数和(自身を除く): 14472273728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 431, 608, 862, 1216, 1724, 3448, 6896, 8189, 13792, 16378, 25247, 27584, 32756, 50494, 65512, 100988, 131024, 201976, 262048, 403952, 479693, 524096, 807904, 959386, 1615808, 1918772, 3837544, 7675088, 10881457, 15350176, 21762914, 30700352, 43525828, 87051656, 174103312, 206747683, 348206624, 413495366, 696413248, 826990732, 1653981464, 3307962928, 6615925856, 13231851712]

約数ペア:

[(1, 13231851712), (2, 6615925856), (4, 3307962928), (8, 1653981464), (16, 826990732), (19, 696413248), (32, 413495366), (38, 348206624), (64, 206747683), (76, 174103312), (152, 87051656), (304, 43525828), (431, 30700352), (608, 21762914), (862, 15350176), (1216, 10881457), (1724, 7675088), (3448, 3837544), (6896, 1918772), (8189, 1615808), (13792, 959386), (16378, 807904), (25247, 524096), (27584, 479693), (32756, 403952), (50494, 262048), (65512, 201976), (100988, 131024)]