1165990246

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{67531}}^1$

素因数の和:67719

約数の個数: 16

約数和(自身を含む): 1786896720

約数和(自身を除く): 620906474

約数列:

[1, 2, 89, 97, 178, 194, 8633, 17266, 67531, 135062, 6010259, 6550507, 12020518, 13101014, 582995123, 1165990246]

約数ペア:

[(1, 1165990246), (2, 582995123), (89, 13101014), (97, 12020518), (178, 6550507), (194, 6010259), (8633, 135062), (17266, 67531)]