130416910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1237}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 253324512

約数和(自身を除く): 122907602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 811, 1237, 1622, 2474, 4055, 6185, 8110, 10543, 12370, 16081, 21086, 32162, 52715, 80405, 105430, 160810, 1003207, 2006414, 5016035, 10032070, 13041691, 26083382, 65208455, 130416910]

約数ペア:

[(1, 130416910), (2, 65208455), (5, 26083382), (10, 13041691), (13, 10032070), (26, 5016035), (65, 2006414), (130, 1003207), (811, 160810), (1237, 105430), (1622, 80405), (2474, 52715), (4055, 32162), (6185, 21086), (8110, 16081), (10543, 12370)]