211678022166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{2738467}}^1$

素因数の和:2739476

約数の個数: 32

約数和(自身を含む): 456382123008

約数和(自身を除く): 244704100842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 991, 1982, 2973, 5946, 12883, 25766, 38649, 77298, 2738467, 5476934, 8215401, 16430802, 35600071, 71200142, 106800213, 213600426, 2713820797, 5427641594, 8141462391, 16282924782, 35279670361, 70559340722, 105839011083, 211678022166]

約数ペア:

[(1, 211678022166), (2, 105839011083), (3, 70559340722), (6, 35279670361), (13, 16282924782), (26, 8141462391), (39, 5427641594), (78, 2713820797), (991, 213600426), (1982, 106800213), (2973, 71200142), (5946, 35600071), (12883, 16430802), (25766, 8215401), (38649, 5476934), (77298, 2738467)]