12478535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5711}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 16450560

約数和(自身を除く): 3972025

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 5711, 28555, 108509, 131353, 542545, 656765, 2495707, 12478535]

約数ペア:

[(1, 12478535), (5, 2495707), (19, 656765), (23, 542545), (95, 131353), (115, 108509), (437, 28555), (2185, 5711)]