179299874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1734

約数の個数: 24

約数和(自身を含む): 292166820

約数和(自身を除く): 112866946

約数列:

[1, 2, 13, 26, 169, 338, 409, 818, 1297, 2594, 5317, 10634, 16861, 33722, 69121, 138242, 219193, 438386, 530473, 1060946, 6896149, 13792298, 89649937, 179299874]

約数ペア:

[(1, 179299874), (2, 89649937), (13, 13792298), (26, 6896149), (169, 1060946), (338, 530473), (409, 438386), (818, 219193), (1297, 138242), (2594, 69121), (5317, 33722), (10634, 16861)]