117821158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2903}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 218566656

約数和(自身を除く): 100745498

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1561, 2899, 2903, 3122, 5798, 5806, 20293, 20321, 37739, 40586, 40642, 75478, 264173, 528346, 647369, 1294738, 4531583, 8415797, 9063166, 16831594, 58910579, 117821158]

約数ペア:

[(1, 117821158), (2, 58910579), (7, 16831594), (13, 9063166), (14, 8415797), (26, 4531583), (91, 1294738), (182, 647369), (223, 528346), (446, 264173), (1561, 75478), (2899, 40642), (2903, 40586), (3122, 37739), (5798, 20321), (5806, 20293)]