12642892

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 22656816

約数和(自身を除く): 10013924

約数列:

[1, 2, 4, 83, 113, 166, 226, 332, 337, 452, 674, 1348, 9379, 18758, 27971, 37516, 38081, 55942, 76162, 111884, 152324, 3160723, 6321446, 12642892]

約数ペア:

[(1, 12642892), (2, 6321446), (4, 3160723), (83, 152324), (113, 111884), (166, 76162), (226, 55942), (332, 38081), (337, 37516), (452, 27971), (674, 18758), (1348, 9379)]