515988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1324

約数の個数: 36

約数和(自身を含む): 1423968

約数和(自身を除く): 907980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1303, 2606, 3909, 5212, 7818, 11727, 14333, 15636, 23454, 28666, 42999, 46908, 57332, 85998, 128997, 171996, 257994, 515988]

約数ペア:

[(1, 515988), (2, 257994), (3, 171996), (4, 128997), (6, 85998), (9, 57332), (11, 46908), (12, 42999), (18, 28666), (22, 23454), (33, 15636), (36, 14333), (44, 11727), (66, 7818), (99, 5212), (132, 3909), (198, 2606), (396, 1303)]