1267897429

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{1481}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 1339668720

約数和(自身を除く): 71771291

約数列:

[1, 29, 53, 557, 1481, 1537, 16153, 29521, 42949, 78493, 824917, 856109, 2276297, 23922593, 43720601, 1267897429]

約数ペア:

[(1, 1267897429), (29, 43720601), (53, 23922593), (557, 2276297), (1481, 856109), (1537, 824917), (16153, 78493), (29521, 42949)]