12889098

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6451}}^1$

素因数の和:6499

約数の個数: 32

約数和(自身を含む): 29421120

約数和(自身を除く): 16532022

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 6451, 12902, 19353, 38706, 58059, 116118, 174177, 238687, 348354, 477374, 716061, 1432122, 2148183, 4296366, 6444549, 12889098]

約数ペア:

[(1, 12889098), (2, 6444549), (3, 4296366), (6, 2148183), (9, 1432122), (18, 716061), (27, 477374), (37, 348354), (54, 238687), (74, 174177), (111, 116118), (222, 58059), (333, 38706), (666, 19353), (999, 12902), (1998, 6451)]