12438895106

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{33617}}^1$

素因数の和:33791

約数の個数: 32

約数和(自身を含む): 20671035840

約数和(自身を除く): 8232140734

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1331, 1529, 2662, 3058, 16819, 33617, 33638, 67234, 185009, 369787, 370018, 739574, 4067657, 4672763, 8135314, 9345526, 44744227, 51400393, 89488454, 102800786, 565404323, 1130808646, 6219447553, 12438895106]

約数ペア:

[(1, 12438895106), (2, 6219447553), (11, 1130808646), (22, 565404323), (121, 102800786), (139, 89488454), (242, 51400393), (278, 44744227), (1331, 9345526), (1529, 8135314), (2662, 4672763), (3058, 4067657), (16819, 739574), (33617, 370018), (33638, 369787), (67234, 185009)]