891222615362

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{13406279}}^1$

素因数の和:13407097

約数の個数: 16

約数和(自身を含む): 1369692815040

約数和(自身を除く): 478470199678

約数列:

[1, 2, 43, 86, 773, 1546, 33239, 66478, 13406279, 26812558, 576469997, 1152939994, 10363053667, 20726107334, 445611307681, 891222615362]

約数ペア:

[(1, 891222615362), (2, 445611307681), (43, 20726107334), (86, 10363053667), (773, 1152939994), (1546, 576469997), (33239, 26812558), (66478, 13406279)]