12479980085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{356113}}^1$

素因数の和:356324

約数の個数: 16

約数和(自身を含む): 15418311744

約数和(自身を除く): 2938331659

約数列:

[1, 5, 43, 163, 215, 815, 7009, 35045, 356113, 1780565, 15312859, 58046419, 76564295, 290232095, 2495996017, 12479980085]

約数ペア:

[(1, 12479980085), (5, 2495996017), (43, 290232095), (163, 76564295), (215, 58046419), (815, 15312859), (7009, 1780565), (35045, 356113)]