205354513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{22343}}^1$

素因数の和:22464

約数の個数: 16

約数和(自身を含む): 255257856

約数和(自身を除く): 49903343

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 22343, 156401, 290459, 2033213, 2256643, 15796501, 29336359, 205354513]

約数ペア:

[(1, 205354513), (7, 29336359), (13, 15796501), (91, 2256643), (101, 2033213), (707, 290459), (1313, 156401), (9191, 22343)]