4323372976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20785447}}^1$

素因数の和:20785468

約数の個数: 20

約数和(自身を含む): 9020884432

約数和(自身を除く): 4697511456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20785447, 41570894, 83141788, 166283576, 270210811, 332567152, 540421622, 1080843244, 2161686488, 4323372976]

約数ペア:

[(1, 4323372976), (2, 2161686488), (4, 1080843244), (8, 540421622), (13, 332567152), (16, 270210811), (26, 166283576), (52, 83141788), (104, 41570894), (208, 20785447)]