1236700781

素因数分解:

${\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 1277600688

約数和(自身を除く): 40899907

約数列:

[1, 53, 137, 181, 941, 7261, 9593, 24797, 49873, 128917, 170321, 1314241, 6832601, 9027013, 23333977, 1236700781]

約数ペア:

[(1, 1236700781), (53, 23333977), (137, 9027013), (181, 6832601), (941, 1314241), (7261, 170321), (9593, 128917), (24797, 49873)]