12558157042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{620401}}^1$

素因数の和:620781

約数の個数: 16

約数和(自身を含む): 19542663000

約数和(自身を除く): 6984505958

約数列:

[1, 2, 29, 58, 349, 698, 10121, 20242, 620401, 1240802, 17991629, 35983258, 216519949, 433039898, 6279078521, 12558157042]

約数ペア:

[(1, 12558157042), (2, 6279078521), (29, 433039898), (58, 216519949), (349, 35983258), (698, 17991629), (10121, 1240802), (20242, 620401)]