12778865652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{74101}}^1$

素因数の和:76168

約数の個数: 48

約数和(自身を含む): 34094033792

約数和(自身を除く): 21315168140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2053, 4106, 6159, 8212, 12318, 14371, 24636, 28742, 43113, 57484, 74101, 86226, 148202, 172452, 222303, 296404, 444606, 518707, 889212, 1037414, 1556121, 2074828, 3112242, 6224484, 152129353, 304258706, 456388059, 608517412, 912776118, 1064905471, 1825552236, 2129810942, 3194716413, 4259621884, 6389432826, 12778865652]

約数ペア:

[(1, 12778865652), (2, 6389432826), (3, 4259621884), (4, 3194716413), (6, 2129810942), (7, 1825552236), (12, 1064905471), (14, 912776118), (21, 608517412), (28, 456388059), (42, 304258706), (84, 152129353), (2053, 6224484), (4106, 3112242), (6159, 2074828), (8212, 1556121), (12318, 1037414), (14371, 889212), (24636, 518707), (28742, 444606), (43113, 296404), (57484, 222303), (74101, 172452), (86226, 148202)]