358878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 798336

約数和(自身を除く): 439458

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 107, 129, 214, 258, 321, 559, 642, 1118, 1391, 1677, 2782, 3354, 4173, 4601, 8346, 9202, 13803, 27606, 59813, 119626, 179439, 358878]

約数ペア:

[(1, 358878), (2, 179439), (3, 119626), (6, 59813), (13, 27606), (26, 13803), (39, 9202), (43, 8346), (78, 4601), (86, 4173), (107, 3354), (129, 2782), (214, 1677), (258, 1391), (321, 1118), (559, 642)]