1570641481

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 1631145600

約数和(自身を除く): 60504119

約数列:

[1, 61, 71, 139, 2609, 4331, 8479, 9869, 159149, 185239, 362651, 602009, 11299579, 22121711, 25748221, 1570641481]

約数ペア:

[(1, 1570641481), (61, 25748221), (71, 22121711), (139, 11299579), (2609, 602009), (4331, 362651), (8479, 185239), (9869, 159149)]