13249995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 23341824

約数和(自身を除く): 10091829

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 613, 655, 1441, 1839, 1965, 3065, 4323, 6743, 7205, 9195, 20229, 21615, 33715, 80303, 101145, 240909, 401515, 883333, 1204545, 2649999, 4416665, 13249995]

約数ペア:

[(1, 13249995), (3, 4416665), (5, 2649999), (11, 1204545), (15, 883333), (33, 401515), (55, 240909), (131, 101145), (165, 80303), (393, 33715), (613, 21615), (655, 20229), (1441, 9195), (1839, 7205), (1965, 6743), (3065, 4323)]