12898288564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{18757}}^1$

素因数の和:19408

約数の個数: 48

約数和(自身を含む): 26471289600

約数和(自身を除く): 13573001036

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 599, 1148, 1198, 2396, 4193, 8386, 16772, 18757, 24559, 37514, 49118, 75028, 98236, 131299, 171913, 262598, 343826, 525196, 687652, 769037, 1538074, 3076148, 5383259, 10766518, 11235443, 21533036, 22470886, 44941772, 78648101, 157296202, 314592404, 460653163, 921306326, 1842612652, 3224572141, 6449144282, 12898288564]

約数ペア:

[(1, 12898288564), (2, 6449144282), (4, 3224572141), (7, 1842612652), (14, 921306326), (28, 460653163), (41, 314592404), (82, 157296202), (164, 78648101), (287, 44941772), (574, 22470886), (599, 21533036), (1148, 11235443), (1198, 10766518), (2396, 5383259), (4193, 3076148), (8386, 1538074), (16772, 769037), (18757, 687652), (24559, 525196), (37514, 343826), (49118, 262598), (75028, 171913), (98236, 131299)]