1249204912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{5869}}^1$

素因数の和:6181

約数の個数: 40

約数和(自身を含む): 2476247760

約数和(自身を除く): 1227042848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 251, 424, 502, 848, 1004, 2008, 4016, 5869, 11738, 13303, 23476, 26606, 46952, 53212, 93904, 106424, 212848, 311057, 622114, 1244228, 1473119, 2488456, 2946238, 4976912, 5892476, 11784952, 23569904, 78075307, 156150614, 312301228, 624602456, 1249204912]

約数ペア:

[(1, 1249204912), (2, 624602456), (4, 312301228), (8, 156150614), (16, 78075307), (53, 23569904), (106, 11784952), (212, 5892476), (251, 4976912), (424, 2946238), (502, 2488456), (848, 1473119), (1004, 1244228), (2008, 622114), (4016, 311057), (5869, 212848), (11738, 106424), (13303, 93904), (23476, 53212), (26606, 46952)]