126307921918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{3060823}}^1$

素因数の和:3061311

約数の個数: 16

約数和(自身を含む): 193933808640

約数和(自身を除く): 67625886722

約数列:

[1, 2, 47, 94, 439, 878, 20633, 41266, 3060823, 6121646, 143858681, 287717362, 1343701297, 2687402594, 63153960959, 126307921918]

約数ペア:

[(1, 126307921918), (2, 63153960959), (47, 2687402594), (94, 1343701297), (439, 287717362), (878, 143858681), (20633, 6121646), (41266, 3060823)]