12311478

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3581}}^1$

素因数の和:3780

約数の個数: 24

約数和(自身を含む): 26822016

約数和(自身を除く): 14510538

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 3581, 7162, 10743, 21486, 32229, 64458, 683971, 1367942, 2051913, 4103826, 6155739, 12311478]

約数ペア:

[(1, 12311478), (2, 6155739), (3, 4103826), (6, 2051913), (9, 1367942), (18, 683971), (191, 64458), (382, 32229), (573, 21486), (1146, 10743), (1719, 7162), (3438, 3581)]