2128903417

素因数分解:

${\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 2193123600

約数和(自身を除く): 64220183

約数列:

[1, 53, 137, 449, 653, 7261, 23797, 34609, 61513, 89461, 293197, 3260189, 4741433, 15539441, 40167989, 2128903417]

約数ペア:

[(1, 2128903417), (53, 40167989), (137, 15539441), (449, 4741433), (653, 3260189), (7261, 293197), (23797, 89461), (34609, 61513)]