89560042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313147}}^1$

素因数の和:313173

約数の個数: 16

約数和(自身を含む): 157826592

約数和(自身を除く): 68266550

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 313147, 626294, 3444617, 4070911, 6889234, 8141822, 44780021, 89560042]

約数ペア:

[(1, 89560042), (2, 44780021), (11, 8141822), (13, 6889234), (22, 4070911), (26, 3444617), (143, 626294), (286, 313147)]