12661002

素因数分解:

$2^1\times 3^3\times {\mathrm{234463}}^1$

素因数の和:234474

約数の個数: 16

約数和(自身を含む): 28135680

約数和(自身を除く): 15474678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234463, 468926, 703389, 1406778, 2110167, 4220334, 6330501, 12661002]

約数ペア:

[(1, 12661002), (2, 6330501), (3, 4220334), (6, 2110167), (9, 1406778), (18, 703389), (27, 468926), (54, 234463)]