463495994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{938251}}^1$

素因数の和:938285

約数の個数: 16

約数和(自身を含む): 788131680

約数和(自身を除く): 324635686

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 938251, 1876502, 12197263, 17826769, 24394526, 35653538, 231747997, 463495994]

約数ペア:

[(1, 463495994), (2, 231747997), (13, 35653538), (19, 24394526), (26, 17826769), (38, 12197263), (247, 1876502), (494, 938251)]