12432994

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6389}}^1$

素因数の和:6537

約数の個数: 16

約数和(自身を含む): 21470400

約数和(自身を除く): 9037406

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6389, 12778, 44723, 89446, 888071, 1776142, 6216497, 12432994]

約数ペア:

[(1, 12432994), (2, 6216497), (7, 1776142), (14, 888071), (139, 89446), (278, 44723), (973, 12778), (1946, 6389)]