1168725136

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{723221}}^1$

素因数の和:723330

約数の個数: 20

約数和(自身を含む): 2286827964

約数和(自身を除く): 1118102828

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 723221, 1446442, 2892884, 5785768, 11571536, 73045321, 146090642, 292181284, 584362568, 1168725136]

約数ペア:

[(1, 1168725136), (2, 584362568), (4, 292181284), (8, 146090642), (16, 73045321), (101, 11571536), (202, 5785768), (404, 2892884), (808, 1446442), (1616, 723221)]