317765954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{103913}}^1$

素因数の和:104065

約数の個数: 16

約数和(自身を含む): 523726560

約数和(自身を除く): 205960606

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 103913, 207826, 1143043, 2286086, 14443907, 28887814, 158882977, 317765954]

約数ペア:

[(1, 317765954), (2, 158882977), (11, 28887814), (22, 14443907), (139, 2286086), (278, 1143043), (1529, 207826), (3058, 103913)]