396945074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{8297}}^1$

素因数の和:9577

約数の個数: 16

約数和(自身を含む): 627328800

約数和(自身を除く): 230383726

約数列:

[1, 2, 19, 38, 1259, 2518, 8297, 16594, 23921, 47842, 157643, 315286, 10445923, 20891846, 198472537, 396945074]

約数ペア:

[(1, 396945074), (2, 198472537), (19, 20891846), (38, 10445923), (1259, 315286), (2518, 157643), (8297, 47842), (16594, 23921)]