1258745082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29970121}}^1$

素因数の和:29970133

約数の個数: 16

約数和(自身を含む): 2877131712

約数和(自身を除く): 1618386630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 29970121, 59940242, 89910363, 179820726, 209790847, 419581694, 629372541, 1258745082]

約数ペア:

[(1, 1258745082), (2, 629372541), (3, 419581694), (6, 209790847), (7, 179820726), (14, 89910363), (21, 59940242), (42, 29970121)]