1296752469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{620159}}^1$

素因数の和:620220

約数の個数: 16

約数和(自身を含む): 1875363840

約数和(自身を除く): 578611371

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 620159, 1860477, 10542703, 25426519, 31628109, 76279557, 432250823, 1296752469]

約数ペア:

[(1, 1296752469), (3, 432250823), (17, 76279557), (41, 31628109), (51, 25426519), (123, 10542703), (697, 1860477), (2091, 620159)]