6826690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 14016240

約数和(自身を除く): 7189550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3089, 6178, 15445, 30890, 40157, 52513, 80314, 105026, 200785, 262565, 401570, 525130, 682669, 1365338, 3413345, 6826690]

約数ペア:

[(1, 6826690), (2, 3413345), (5, 1365338), (10, 682669), (13, 525130), (17, 401570), (26, 262565), (34, 200785), (65, 105026), (85, 80314), (130, 52513), (170, 40157), (221, 30890), (442, 15445), (1105, 6178), (2210, 3089)]