1379742478

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{24359}}^1$

素因数の和:24711

約数の個数: 16

約数和(自身を含む): 2095349760

約数和(自身を除く): 715607282

約数列:

[1, 2, 127, 223, 254, 446, 24359, 28321, 48718, 56642, 3093593, 5432057, 6187186, 10864114, 689871239, 1379742478]

約数ペア:

[(1, 1379742478), (2, 689871239), (127, 10864114), (223, 6187186), (254, 5432057), (446, 3093593), (24359, 56642), (28321, 48718)]