1451569234310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1\times {\mathrm{139663}}^1$

素因数の和:142293

約数の個数: 64

約数和(自身を含む): 2905726279680

約数和(自身を除く): 1454157045370

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2579, 4030, 5158, 12895, 25790, 33527, 67054, 79949, 139663, 159898, 167635, 279326, 335270, 399745, 698315, 799490, 1039337, 1396630, 1815619, 2078674, 3631238, 4329553, 5196685, 8659106, 9078095, 10393370, 18156190, 21647765, 43295530, 56284189, 112568378, 281420945, 360190877, 562841890, 720381754, 1800954385, 3601908770, 4682481401, 9364962802, 11165917187, 22331834374, 23412407005, 46824814010, 55829585935, 111659171870, 145156923431, 290313846862, 725784617155, 1451569234310]

約数ペア:

[(1, 1451569234310), (2, 725784617155), (5, 290313846862), (10, 145156923431), (13, 111659171870), (26, 55829585935), (31, 46824814010), (62, 23412407005), (65, 22331834374), (130, 11165917187), (155, 9364962802), (310, 4682481401), (403, 3601908770), (806, 1800954385), (2015, 720381754), (2579, 562841890), (4030, 360190877), (5158, 281420945), (12895, 112568378), (25790, 56284189), (33527, 43295530), (67054, 21647765), (79949, 18156190), (139663, 10393370), (159898, 9078095), (167635, 8659106), (279326, 5196685), (335270, 4329553), (399745, 3631238), (698315, 2078674), (799490, 1815619), (1039337, 1396630)]