80946258

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{130981}}^1$

素因数の和:131089

約数の個数: 16

約数和(自身を含む): 163465536

約数和(自身を除く): 82519278

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 130981, 261962, 392943, 785886, 13491043, 26982086, 40473129, 80946258]

約数ペア:

[(1, 80946258), (2, 40473129), (3, 26982086), (6, 13491043), (103, 785886), (206, 392943), (309, 261962), (618, 130981)]