12842024296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{398227}}^1$

素因数の和:398401

約数の個数: 32

約数和(自身を含む): 25088364000

約数和(自身を除く): 12246339704

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 4031, 8062, 16124, 32248, 398227, 796454, 1592908, 3185816, 11548583, 23097166, 46194332, 55353553, 92388664, 110707106, 221414212, 442828424, 1605253037, 3210506074, 6421012148, 12842024296]

約数ペア:

[(1, 12842024296), (2, 6421012148), (4, 3210506074), (8, 1605253037), (29, 442828424), (58, 221414212), (116, 110707106), (139, 92388664), (232, 55353553), (278, 46194332), (556, 23097166), (1112, 11548583), (4031, 3185816), (8062, 1592908), (16124, 796454), (32248, 398227)]