330913388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{3121}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 624150240

約数和(自身を除く): 293236852

約数列:

[1, 2, 4, 13, 26, 52, 2039, 3121, 4078, 6242, 8156, 12484, 26507, 40573, 53014, 81146, 106028, 162292, 6363719, 12727438, 25454876, 82728347, 165456694, 330913388]

約数ペア:

[(1, 330913388), (2, 165456694), (4, 82728347), (13, 25454876), (26, 12727438), (52, 6363719), (2039, 162292), (3121, 106028), (4078, 81146), (6242, 53014), (8156, 40573), (12484, 26507)]