242109712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1163989}}^1$

素因数の和:1164010

約数の個数: 20

約数和(自身を含む): 505171660

約数和(自身を除く): 263061948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1163989, 2327978, 4655956, 9311912, 15131857, 18623824, 30263714, 60527428, 121054856, 242109712]

約数ペア:

[(1, 242109712), (2, 121054856), (4, 60527428), (8, 30263714), (13, 18623824), (16, 15131857), (26, 9311912), (52, 4655956), (104, 2327978), (208, 1163989)]