9980113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 11858112

約数和(自身を除く): 1877999

約数列:

[1, 11, 13, 101, 143, 691, 1111, 1313, 7601, 8983, 14443, 69791, 98813, 767701, 907283, 9980113]

約数ペア:

[(1, 9980113), (11, 907283), (13, 767701), (101, 98813), (143, 69791), (691, 14443), (1111, 8983), (1313, 7601)]