461566196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1268039}}^1$

素因数の和:1268063

約数の個数: 24

約数和(自身を含む): 994143360

約数和(自身を除く): 532577164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1268039, 2536078, 5072156, 8876273, 16484507, 17752546, 32969014, 35505092, 65938028, 115391549, 230783098, 461566196]

約数ペア:

[(1, 461566196), (2, 230783098), (4, 115391549), (7, 65938028), (13, 35505092), (14, 32969014), (26, 17752546), (28, 16484507), (52, 8876273), (91, 5072156), (182, 2536078), (364, 1268039)]