118774448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571031}}^1$

素因数の和:571052

約数の個数: 20

約数和(自身を含む): 247827888

約数和(自身を除く): 129053440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571031, 1142062, 2284124, 4568248, 7423403, 9136496, 14846806, 29693612, 59387224, 118774448]

約数ペア:

[(1, 118774448), (2, 59387224), (4, 29693612), (8, 14846806), (13, 9136496), (16, 7423403), (26, 4568248), (52, 2284124), (104, 1142062), (208, 571031)]