9012876368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13100111}}^1$

素因数の和:13100162

約数の個数: 20

約数和(自身を含む): 17868552768

約数和(自身を除く): 8855676400

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13100111, 26200222, 52400444, 104800888, 209601776, 563304773, 1126609546, 2253219092, 4506438184, 9012876368]

約数ペア:

[(1, 9012876368), (2, 4506438184), (4, 2253219092), (8, 1126609546), (16, 563304773), (43, 209601776), (86, 104800888), (172, 52400444), (344, 26200222), (688, 13100111)]