1286498889226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{6481}}^1\times {\mathrm{5623}}^1$

素因数の和:13054

約数の個数: 32

約数和(自身を含む): 2034176054400

約数和(自身を除く): 747677165174

約数列:

[1, 2, 19, 38, 929, 1858, 5623, 6481, 11246, 12962, 17651, 35302, 106837, 123139, 213674, 246278, 5223767, 6020849, 10447534, 12041698, 36442663, 72885326, 99251573, 114396131, 198503146, 228792262, 692410597, 1384821194, 33855233927, 67710467854, 643249444613, 1286498889226]

約数ペア:

[(1, 1286498889226), (2, 643249444613), (19, 67710467854), (38, 33855233927), (929, 1384821194), (1858, 692410597), (5623, 228792262), (6481, 198503146), (11246, 114396131), (12962, 99251573), (17651, 72885326), (35302, 36442663), (106837, 12041698), (123139, 10447534), (213674, 6020849), (246278, 5223767)]