85181902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{172433}}^1$

素因数の和:172467

約数の個数: 16

約数和(自身を含む): 144844560

約数和(自身を除く): 59662658

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 172433, 344866, 2241629, 3276227, 4483258, 6552454, 42590951, 85181902]

約数ペア:

[(1, 85181902), (2, 42590951), (13, 6552454), (19, 4483258), (26, 3276227), (38, 2241629), (247, 344866), (494, 172433)]