12846593228

素因数分解:

$2^2\times 7^2\times {\mathrm{1637}}^1\times {\mathrm{40039}}^1$

素因数の和:41694

約数の個数: 36

約数和(自身を含む): 26168622480

約数和(自身を除く): 13322029252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1637, 3274, 6548, 11459, 22918, 40039, 45836, 80078, 80213, 160156, 160426, 280273, 320852, 560546, 1121092, 1961911, 3923822, 7847644, 65543843, 131087686, 262175372, 458806901, 917613802, 1835227604, 3211648307, 6423296614, 12846593228]

約数ペア:

[(1, 12846593228), (2, 6423296614), (4, 3211648307), (7, 1835227604), (14, 917613802), (28, 458806901), (49, 262175372), (98, 131087686), (196, 65543843), (1637, 7847644), (3274, 3923822), (6548, 1961911), (11459, 1121092), (22918, 560546), (40039, 320852), (45836, 280273), (80078, 160426), (80213, 160156)]