2199409513

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1\times {\mathrm{1709}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 2538898560

約数和(自身を除く): 339489047

約数列:

[1, 7, 113, 791, 1627, 1709, 11389, 11963, 183851, 193117, 1286957, 1351819, 2780543, 19463801, 314201359, 2199409513]

約数ペア:

[(1, 2199409513), (7, 314201359), (113, 19463801), (791, 2780543), (1627, 1351819), (1709, 1286957), (11389, 193117), (11963, 183851)]