1618052007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{14341}}^1$

素因数の和:14631

約数の個数: 32

約数和(自身を含む): 2544385536

約数和(自身を除く): 926333529

約数列:

[1, 3, 11, 13, 33, 39, 143, 263, 429, 789, 2893, 3419, 8679, 10257, 14341, 37609, 43023, 112827, 157751, 186433, 473253, 559299, 2050763, 3771683, 6152289, 11315049, 41488513, 49031879, 124465539, 147095637, 539350669, 1618052007]

約数ペア:

[(1, 1618052007), (3, 539350669), (11, 147095637), (13, 124465539), (33, 49031879), (39, 41488513), (143, 11315049), (263, 6152289), (429, 3771683), (789, 2050763), (2893, 559299), (3419, 473253), (8679, 186433), (10257, 157751), (14341, 112827), (37609, 43023)]