380057522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{74201}}^1$

素因数の和:74413

約数の個数: 16

約数和(自身を含む): 617063832

約数和(自身を除く): 237006310

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 74201, 148402, 964613, 1929226, 14617597, 29235194, 190028761, 380057522]

約数ペア:

[(1, 380057522), (2, 190028761), (13, 29235194), (26, 14617597), (197, 1929226), (394, 964613), (2561, 148402), (5122, 74201)]