213426498

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{42397}}^1$

素因数の和:43241

約数の個数: 16

約数和(自身を含む): 427371840

約数和(自身を除く): 213945342

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 42397, 84794, 127191, 254382, 35571083, 71142166, 106713249, 213426498]

約数ペア:

[(1, 213426498), (2, 106713249), (3, 71142166), (6, 35571083), (839, 254382), (1678, 127191), (2517, 84794), (5034, 42397)]