1566502340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6025009}}^1$

素因数の和:6025031

約数の個数: 24

約数和(自身を含む): 3542705880

約数和(自身を除く): 1976203540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6025009, 12050018, 24100036, 30125045, 60250090, 78325117, 120500180, 156650234, 313300468, 391625585, 783251170, 1566502340]

約数ペア:

[(1, 1566502340), (2, 783251170), (4, 391625585), (5, 313300468), (10, 156650234), (13, 120500180), (20, 78325117), (26, 60250090), (52, 30125045), (65, 24100036), (130, 12050018), (260, 6025009)]