29882242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:658

約数の個数: 24

約数和(自身を含む): 48882960

約数和(自身を除く): 19000718

約数列:

[1, 2, 13, 26, 169, 211, 338, 419, 422, 838, 2743, 5447, 5486, 10894, 35659, 70811, 71318, 88409, 141622, 176818, 1149317, 2298634, 14941121, 29882242]

約数ペア:

[(1, 29882242), (2, 14941121), (13, 2298634), (26, 1149317), (169, 176818), (211, 141622), (338, 88409), (419, 71318), (422, 70811), (838, 35659), (2743, 10894), (5447, 5486)]