156727393342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89969801}}^1$

素因数の和:89969883

約数の個数: 16

約数和(自身を含む): 256953754512

約数和(自身を除く): 100226361170

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 89969801, 179939602, 1169607413, 2339214826, 6027976667, 12055953334, 78363696671, 156727393342]

約数ペア:

[(1, 156727393342), (2, 78363696671), (13, 12055953334), (26, 6027976667), (67, 2339214826), (134, 1169607413), (871, 179939602), (1742, 89969801)]