12818441384

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5323273}}^1$

素因数の和:5323329

約数の個数: 32

約数和(自身を含む): 28106886720

約数和(自身を除く): 15288445336

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 5323273, 10646546, 21293092, 37262911, 42586184, 74525822, 149051644, 228900739, 298103288, 457801478, 915602956, 1602305173, 1831205912, 3204610346, 6409220692, 12818441384]

約数ペア:

[(1, 12818441384), (2, 6409220692), (4, 3204610346), (7, 1831205912), (8, 1602305173), (14, 915602956), (28, 457801478), (43, 298103288), (56, 228900739), (86, 149051644), (172, 74525822), (301, 42586184), (344, 37262911), (602, 21293092), (1204, 10646546), (2408, 5323273)]