12941204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{170279}}^1$

素因数の和:170302

約数の個数: 12

約数和(自身を含む): 23839200

約数和(自身を除く): 10897996

約数列:

[1, 2, 4, 19, 38, 76, 170279, 340558, 681116, 3235301, 6470602, 12941204]

約数ペア:

[(1, 12941204), (2, 6470602), (4, 3235301), (19, 681116), (38, 340558), (76, 170279)]