889968134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{56263}}^1$

素因数の和:56995

約数の個数: 16

約数和(自身を含む): 1458362880

約数和(自身を除く): 568394746

約数列:

[1, 2, 11, 22, 719, 1438, 7909, 15818, 56263, 112526, 618893, 1237786, 40453097, 80906194, 444984067, 889968134]

約数ペア:

[(1, 889968134), (2, 444984067), (11, 80906194), (22, 40453097), (719, 1237786), (1438, 618893), (7909, 112526), (15818, 56263)]