646389222

素因数分解:

$2^1\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{106349}}^1$

素因数の和:107367

約数の個数: 16

約数和(自身を含む): 1294066800

約数和(自身を除く): 647677578

約数列:

[1, 2, 3, 6, 1013, 2026, 3039, 6078, 106349, 212698, 319047, 638094, 107731537, 215463074, 323194611, 646389222]

約数ペア:

[(1, 646389222), (2, 323194611), (3, 215463074), (6, 107731537), (1013, 638094), (2026, 319047), (3039, 212698), (6078, 106349)]