120986312

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{57503}}^1$

素因数の和:57772

約数の個数: 16

約数和(自身を含む): 227715840

約数和(自身を除く): 106729528

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 57503, 115006, 230012, 460024, 15123289, 30246578, 60493156, 120986312]

約数ペア:

[(1, 120986312), (2, 60493156), (4, 30246578), (8, 15123289), (263, 460024), (526, 230012), (1052, 115006), (2104, 57503)]