12813535

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 17640000

約数和(自身を除く): 4826465

約数列:

[1, 5, 7, 35, 349, 1049, 1745, 2443, 5245, 7343, 12215, 36715, 366101, 1830505, 2562707, 12813535]

約数ペア:

[(1, 12813535), (5, 2562707), (7, 1830505), (35, 366101), (349, 36715), (1049, 12215), (1745, 7343), (2443, 5245)]