1330443220468

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{9403}}^1\times {\mathrm{498209}}^1$

素因数の和:507687

約数の個数: 24

約数和(自身を含む): 2361324087360

約数和(自身を除く): 1030880866892

約数列:

[1, 2, 4, 71, 142, 284, 9403, 18806, 37612, 498209, 667613, 996418, 1335226, 1992836, 2670452, 35372839, 70745678, 141491356, 4684659227, 9369318454, 18738636908, 332610805117, 665221610234, 1330443220468]

約数ペア:

[(1, 1330443220468), (2, 665221610234), (4, 332610805117), (71, 18738636908), (142, 9369318454), (284, 4684659227), (9403, 141491356), (18806, 70745678), (37612, 35372839), (498209, 2670452), (667613, 1992836), (996418, 1335226)]