14719978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 28062720

約数和(自身を除く): 13342742

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2609, 2821, 5218, 5642, 18263, 33917, 36526, 67834, 80879, 161758, 237419, 474838, 566153, 1051427, 1132306, 2102854, 7359989, 14719978]

約数ペア:

[(1, 14719978), (2, 7359989), (7, 2102854), (13, 1132306), (14, 1051427), (26, 566153), (31, 474838), (62, 237419), (91, 161758), (182, 80879), (217, 67834), (403, 36526), (434, 33917), (806, 18263), (2609, 5642), (2821, 5218)]