170442974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{82981}}^1$

素因数の和:83075

約数の個数: 16

約数和(自身を含む): 278819520

約数和(自身を除く): 108376546

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 82981, 165962, 1078753, 2157506, 6555499, 13110998, 85221487, 170442974]

約数ペア:

[(1, 170442974), (2, 85221487), (13, 13110998), (26, 6555499), (79, 2157506), (158, 1078753), (1027, 165962), (2054, 82981)]