12621654

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{3089}}^1$

素因数の和:3324

約数の個数: 24

約数和(自身を含む): 27476280

約数和(自身を除く): 14854626

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 3089, 4086, 6178, 9267, 18534, 27801, 55602, 701203, 1402406, 2103609, 4207218, 6310827, 12621654]

約数ペア:

[(1, 12621654), (2, 6310827), (3, 4207218), (6, 2103609), (9, 1402406), (18, 701203), (227, 55602), (454, 27801), (681, 18534), (1362, 9267), (2043, 6178), (3089, 4086)]