796840322

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1\times {\mathrm{2411}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 1202275872

約数和(自身を除く): 405435550

約数列:

[1, 2, 257, 514, 643, 1286, 2411, 4822, 165251, 330502, 619627, 1239254, 1550273, 3100546, 398420161, 796840322]

約数ペア:

[(1, 796840322), (2, 398420161), (257, 3100546), (514, 1550273), (643, 1239254), (1286, 619627), (2411, 330502), (4822, 165251)]