38813918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 69062112

約数和(自身を除く): 30248194

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1201, 1243, 1469, 2402, 2486, 2938, 13211, 15613, 16159, 26422, 31226, 32318, 135713, 171743, 271426, 343486, 1492843, 1764269, 2985686, 3528538, 19406959, 38813918]

約数ペア:

[(1, 38813918), (2, 19406959), (11, 3528538), (13, 2985686), (22, 1764269), (26, 1492843), (113, 343486), (143, 271426), (226, 171743), (286, 135713), (1201, 32318), (1243, 31226), (1469, 26422), (2402, 16159), (2486, 15613), (2938, 13211)]