10400546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 16868544

約数和(自身を除く): 6467998

約数列:

[1, 2, 13, 26, 307, 614, 1303, 2606, 3991, 7982, 16939, 33878, 400021, 800042, 5200273, 10400546]

約数ペア:

[(1, 10400546), (2, 5200273), (13, 800042), (26, 400021), (307, 33878), (614, 16939), (1303, 7982), (2606, 3991)]