1621000452

素因数分解:

$2^2\times 3^1\times {\mathrm{135083371}}^1$

素因数の和:135083378

約数の個数: 12

約数和(自身を含む): 3782334416

約数和(自身を除く): 2161333964

約数列:

[1, 2, 3, 4, 6, 12, 135083371, 270166742, 405250113, 540333484, 810500226, 1621000452]

約数ペア:

[(1, 1621000452), (2, 810500226), (3, 540333484), (4, 405250113), (6, 270166742), (12, 135083371)]