879678647042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2707}}^1\times {\mathrm{30559}}^1$

素因数の和:33690

約数の個数: 32

約数和(自身を含む): 1425066585600

約数和(自身を除く): 545387938558

約数列:

[1, 2, 13, 26, 409, 818, 2707, 5317, 5414, 10634, 30559, 35191, 61118, 70382, 397267, 794534, 1107163, 2214326, 12498631, 14393119, 24997262, 28786238, 82723213, 162482203, 165446426, 324964406, 1075401769, 2150803538, 33833794117, 67667588234, 439839323521, 879678647042]

約数ペア:

[(1, 879678647042), (2, 439839323521), (13, 67667588234), (26, 33833794117), (409, 2150803538), (818, 1075401769), (2707, 324964406), (5317, 165446426), (5414, 162482203), (10634, 82723213), (30559, 28786238), (35191, 24997262), (61118, 14393119), (70382, 12498631), (397267, 2214326), (794534, 1107163)]