68038295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2081}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 88143552

約数和(自身を除く): 20105257

約数列:

[1, 5, 13, 65, 503, 2081, 2515, 6539, 10405, 27053, 32695, 135265, 1046743, 5233715, 13607659, 68038295]

約数ペア:

[(1, 68038295), (5, 13607659), (13, 5233715), (65, 1046743), (503, 135265), (2081, 32695), (2515, 27053), (6539, 10405)]