129813104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{352753}}^1$

素因数の和:352784

約数の個数: 20

約数和(自身を含む): 262448976

約数和(自身を除く): 132635872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 352753, 705506, 1411012, 2822024, 5644048, 8113319, 16226638, 32453276, 64906552, 129813104]

約数ペア:

[(1, 129813104), (2, 64906552), (4, 32453276), (8, 16226638), (16, 8113319), (23, 5644048), (46, 2822024), (92, 1411012), (184, 705506), (368, 352753)]