882687338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{20563}}^1$

素因数の和:20718

約数の個数: 24

約数和(自身を含む): 1445073408

約数和(自身を除く): 562386070

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 1651, 3302, 20563, 21463, 41126, 42926, 267319, 534638, 2611501, 3475147, 5223002, 6950294, 33949513, 67899026, 441343669, 882687338]

約数ペア:

[(1, 882687338), (2, 441343669), (13, 67899026), (26, 33949513), (127, 6950294), (169, 5223002), (254, 3475147), (338, 2611501), (1651, 534638), (3302, 267319), (20563, 42926), (21463, 41126)]