8947874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 24

約数和(自身を含む): 15178752

約数和(自身を除く): 6230878

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1151, 2302, 3887, 7774, 14963, 26473, 29926, 52946, 194519, 344149, 389038, 688298, 4473937, 8947874]

約数ペア:

[(1, 8947874), (2, 4473937), (13, 688298), (23, 389038), (26, 344149), (46, 194519), (169, 52946), (299, 29926), (338, 26473), (598, 14963), (1151, 7774), (2302, 3887)]