1581036807238

素因数分解:

$2^1\times 7^1\times {\mathrm{79861}}^1\times {\mathrm{1414097}}^1$

素因数の和:1493967

約数の個数: 16

約数和(自身を含む): 2710384667424

約数和(自身を除く): 1129347860186

約数列:

[1, 2, 7, 14, 79861, 159722, 559027, 1118054, 1414097, 2828194, 9898679, 19797358, 112931200517, 225862401034, 790518403619, 1581036807238]

約数ペア:

[(1, 1581036807238), (2, 790518403619), (7, 225862401034), (14, 112931200517), (79861, 19797358), (159722, 9898679), (559027, 2828194), (1118054, 1414097)]