212804969

素因数分解:

${\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{9059}}^1$

素因数の和:9224

約数の個数: 12

約数和(自身を含む): 232117200

約数和(自身を除く): 19312231

約数列:

[1, 13, 139, 169, 1807, 9059, 23491, 117767, 1259201, 1530971, 16369613, 212804969]

約数ペア:

[(1, 212804969), (13, 16369613), (139, 1530971), (169, 1259201), (1807, 117767), (9059, 23491)]