10880863

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3606

約数の個数: 16

約数和(自身を含む): 13662720

約数和(自身を除く): 2781857

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3557, 24899, 67583, 81811, 473081, 572677, 1554409, 10880863]

約数ペア:

[(1, 10880863), (7, 1554409), (19, 572677), (23, 473081), (133, 81811), (161, 67583), (437, 24899), (3059, 3557)]