978492055

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1\times {\mathrm{2437}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 1185570144

約数和(自身を除く): 207078089

約数列:

[1, 5, 131, 613, 655, 2437, 3065, 12185, 80303, 319247, 401515, 1493881, 1596235, 7469405, 195698411, 978492055]

約数ペア:

[(1, 978492055), (5, 195698411), (131, 7469405), (613, 1596235), (655, 1493881), (2437, 401515), (3065, 319247), (12185, 80303)]