1277354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 16

約数和(自身を含む): 2094792

約数和(自身を除く): 817438

約数列:

[1, 2, 13, 26, 73, 146, 673, 949, 1346, 1898, 8749, 17498, 49129, 98258, 638677, 1277354]

約数ペア:

[(1, 1277354), (2, 638677), (13, 98258), (26, 49129), (73, 17498), (146, 8749), (673, 1898), (949, 1346)]