9870806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1097}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 16206480

約数和(自身を除く): 6335674

約数列:

[1, 2, 11, 22, 409, 818, 1097, 2194, 4499, 8998, 12067, 24134, 448673, 897346, 4935403, 9870806]

約数ペア:

[(1, 9870806), (2, 4935403), (11, 897346), (22, 448673), (409, 24134), (818, 12067), (1097, 8998), (2194, 4499)]