7345231439

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{1423}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 9136748544

約数和(自身を除く): 1791517105

約数列:

[1, 7, 13, 91, 131, 433, 917, 1423, 1703, 3031, 5629, 9961, 11921, 18499, 39403, 56723, 129493, 186413, 397061, 616159, 737399, 1304891, 2423369, 4313113, 5161793, 8010067, 16963583, 56070469, 80716829, 565017803, 1049318777, 7345231439]

約数ペア:

[(1, 7345231439), (7, 1049318777), (13, 565017803), (91, 80716829), (131, 56070469), (433, 16963583), (917, 8010067), (1423, 5161793), (1703, 4313113), (3031, 2423369), (5629, 1304891), (9961, 737399), (11921, 616159), (18499, 397061), (39403, 186413), (56723, 129493)]