131409078

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{61007}}^1$

素因数の和:61371

約数の個数: 16

約数和(自身を含む): 263554560

約数和(自身を除く): 132145482

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 61007, 122014, 183021, 366042, 21901513, 43803026, 65704539, 131409078]

約数ペア:

[(1, 131409078), (2, 65704539), (3, 43803026), (6, 21901513), (359, 366042), (718, 183021), (1077, 122014), (2154, 61007)]