13347976

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 25683840

約数和(自身を除く): 12335864

約数列:

[1, 2, 4, 8, 97, 103, 167, 194, 206, 334, 388, 412, 668, 776, 824, 1336, 9991, 16199, 17201, 19982, 32398, 34402, 39964, 64796, 68804, 79928, 129592, 137608, 1668497, 3336994, 6673988, 13347976]

約数ペア:

[(1, 13347976), (2, 6673988), (4, 3336994), (8, 1668497), (97, 137608), (103, 129592), (167, 79928), (194, 68804), (206, 64796), (334, 39964), (388, 34402), (412, 32398), (668, 19982), (776, 17201), (824, 16199), (1336, 9991)]