2715208054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1\times {\mathrm{827}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 4420586016

約数和(自身を除く): 1705377962

約数列:

[1, 2, 13, 26, 197, 394, 641, 827, 1282, 1654, 2561, 5122, 8333, 10751, 16666, 21502, 126277, 162919, 252554, 325838, 530107, 1060214, 1641601, 2117947, 3283202, 4235894, 6891391, 13782782, 104431079, 208862158, 1357604027, 2715208054]

約数ペア:

[(1, 2715208054), (2, 1357604027), (13, 208862158), (26, 104431079), (197, 13782782), (394, 6891391), (641, 4235894), (827, 3283202), (1282, 2117947), (1654, 1641601), (2561, 1060214), (5122, 530107), (8333, 325838), (10751, 252554), (16666, 162919), (21502, 126277)]