89921234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{6143}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 145539072

約数和(自身を除く): 55617838

約数列:

[1, 2, 13, 26, 563, 1126, 6143, 7319, 12286, 14638, 79859, 159718, 3458509, 6917018, 44960617, 89921234]

約数ペア:

[(1, 89921234), (2, 44960617), (13, 6917018), (26, 3458509), (563, 159718), (1126, 79859), (6143, 14638), (7319, 12286)]