127222706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 217244160

約数和(自身を除く): 90021454

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 598, 1027, 1817, 2054, 2693, 3634, 5386, 23621, 35009, 47242, 61939, 70018, 123878, 212747, 425494, 805207, 1610414, 2765711, 4893181, 5531422, 9786362, 63611353, 127222706]

約数ペア:

[(1, 127222706), (2, 63611353), (13, 9786362), (23, 5531422), (26, 4893181), (46, 2765711), (79, 1610414), (158, 805207), (299, 425494), (598, 212747), (1027, 123878), (1817, 70018), (2054, 61939), (2693, 47242), (3634, 35009), (5386, 23621)]