1132782807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{221723}}^1$

素因数の和:221870

約数の個数: 16

約数和(自身を含む): 1638983808

約数和(自身を除く): 506201001

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 221723, 665169, 2882399, 8647197, 29045713, 87137139, 377594269, 1132782807]

約数ペア:

[(1, 1132782807), (3, 377594269), (13, 87137139), (39, 29045713), (131, 8647197), (393, 2882399), (1703, 665169), (5109, 221723)]