13309991605

素因数分解:

$5^1\times {\mathrm{179}}^2\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 16174426464

約数和(自身を除く): 2864434859

約数列:

[1, 5, 179, 251, 331, 895, 1255, 1655, 32041, 44929, 59249, 83081, 160205, 224645, 296245, 415405, 8042291, 10605571, 14871499, 40211455, 53027855, 74357495, 2661998321, 13309991605]

約数ペア:

[(1, 13309991605), (5, 2661998321), (179, 74357495), (251, 53027855), (331, 40211455), (895, 14871499), (1255, 10605571), (1655, 8042291), (32041, 415405), (44929, 296245), (59249, 224645), (83081, 160205)]