1330448964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8528519}}^1$

素因数の和:8528539

約数の個数: 24

約数和(自身を含む): 3343179840

約数和(自身を除く): 2012730876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8528519, 17057038, 25585557, 34114076, 51171114, 102342228, 110870747, 221741494, 332612241, 443482988, 665224482, 1330448964]

約数ペア:

[(1, 1330448964), (2, 665224482), (3, 443482988), (4, 332612241), (6, 221741494), (12, 110870747), (13, 102342228), (26, 51171114), (39, 34114076), (52, 25585557), (78, 17057038), (156, 8528519)]