80958774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79841}}^1$

素因数の和:79872

約数の個数: 24

約数和(自身を含む): 175333032

約数和(自身を除く): 94374258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 79841, 159682, 239523, 479046, 1037933, 2075866, 3113799, 6227598, 13493129, 26986258, 40479387, 80958774]

約数ペア:

[(1, 80958774), (2, 40479387), (3, 26986258), (6, 13493129), (13, 6227598), (26, 3113799), (39, 2075866), (78, 1037933), (169, 479046), (338, 239523), (507, 159682), (1014, 79841)]