2007120913

素因数分解:

$7^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1\times {\mathrm{1693}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 2307634560

約数和(自身を除く): 300513647

約数列:

[1, 7, 257, 659, 1693, 1799, 4613, 11851, 169363, 435101, 1115687, 1185541, 3045707, 7809809, 286731559, 2007120913]

約数ペア:

[(1, 2007120913), (7, 286731559), (257, 7809809), (659, 3045707), (1693, 1185541), (1799, 1115687), (4613, 435101), (11851, 169363)]