1270139434

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{19333}}^1$

素因数の和:19749

約数の個数: 16

約数和(自身を含む): 1929378528

約数和(自身を除く): 659239094

約数列:

[1, 2, 107, 214, 307, 614, 19333, 32849, 38666, 65698, 2068631, 4137262, 5935231, 11870462, 635069717, 1270139434]

約数ペア:

[(1, 1270139434), (2, 635069717), (107, 11870462), (214, 5935231), (307, 4137262), (614, 2068631), (19333, 65698), (32849, 38666)]