84393478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{170837}}^1$

素因数の和:170871

約数の個数: 16

約数和(自身を含む): 143503920

約数和(自身を除く): 59110442

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 170837, 341674, 2220881, 3245903, 4441762, 6491806, 42196739, 84393478]

約数ペア:

[(1, 84393478), (2, 42196739), (13, 6491806), (19, 4441762), (26, 3245903), (38, 2220881), (247, 341674), (494, 170837)]