6888830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 14061600

約数和(自身を除く): 7172770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2789, 5578, 13945, 27890, 36257, 52991, 72514, 105982, 181285, 264955, 362570, 529910, 688883, 1377766, 3444415, 6888830]

約数ペア:

[(1, 6888830), (2, 3444415), (5, 1377766), (10, 688883), (13, 529910), (19, 362570), (26, 264955), (38, 181285), (65, 105982), (95, 72514), (130, 52991), (190, 36257), (247, 27890), (494, 13945), (1235, 5578), (2470, 2789)]