612922222078

素因数分解:

$2^1\times {\mathrm{1571}}^1\times {\mathrm{2539}}^1\times {\mathrm{76831}}^1$

素因数の和:80943

約数の個数: 16

約数和(自身を含む): 920342868480

約数和(自身を除く): 307420646402

約数列:

[1, 2, 1571, 2539, 3142, 5078, 76831, 153662, 3988769, 7977538, 120701501, 195073909, 241403002, 390147818, 306461111039, 612922222078]

約数ペア:

[(1, 612922222078), (2, 306461111039), (1571, 390147818), (2539, 241403002), (3142, 195073909), (5078, 120701501), (76831, 7977538), (153662, 3988769)]