8190653

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 9047040

約数和(自身を除く): 856387

約数列:

[1, 19, 37, 61, 191, 703, 1159, 2257, 3629, 7067, 11651, 42883, 134273, 221369, 431087, 8190653]

約数ペア:

[(1, 8190653), (19, 431087), (37, 221369), (61, 134273), (191, 42883), (703, 11651), (1159, 7067), (2257, 3629)]