1071109994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{30307}}^1$

素因数の和:30781

約数の個数: 16

約数和(自身を含む): 1649725056

約数和(自身を除く): 578615062

約数列:

[1, 2, 41, 82, 431, 862, 17671, 30307, 35342, 60614, 1242587, 2485174, 13062317, 26124634, 535554997, 1071109994]

約数ペア:

[(1, 1071109994), (2, 535554997), (41, 26124634), (82, 13062317), (431, 2485174), (862, 1242587), (17671, 60614), (30307, 35342)]