8897330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 17463600

約数和(自身を除く): 8566270

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 769, 890, 1157, 1538, 2314, 3845, 5785, 7690, 9997, 11570, 19994, 49985, 68441, 99970, 136882, 342205, 684410, 889733, 1779466, 4448665, 8897330]

約数ペア:

[(1, 8897330), (2, 4448665), (5, 1779466), (10, 889733), (13, 684410), (26, 342205), (65, 136882), (89, 99970), (130, 68441), (178, 49985), (445, 19994), (769, 11570), (890, 9997), (1157, 7690), (1538, 5785), (2314, 3845)]