1187122983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{30493}}^1$

素因数の和:31198

約数の個数: 16

約数和(自身を含む): 1668631680

約数和(自身を除く): 481508697

約数列:

[1, 3, 19, 57, 683, 2049, 12977, 30493, 38931, 91479, 579367, 1738101, 20826719, 62480157, 395707661, 1187122983]

約数ペア:

[(1, 1187122983), (3, 395707661), (19, 62480157), (57, 20826719), (683, 1738101), (2049, 579367), (12977, 91479), (30493, 38931)]