211325582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{5039}}^1$

素因数の和:6667

約数の個数: 16

約数和(自身を含む): 341651520

約数和(自身を除く): 130325938

約数列:

[1, 2, 13, 26, 1613, 3226, 5039, 10078, 20969, 41938, 65507, 131014, 8127907, 16255814, 105662791, 211325582]

約数ペア:

[(1, 211325582), (2, 105662791), (13, 16255814), (26, 8127907), (1613, 131014), (3226, 65507), (5039, 41938), (10078, 20969)]