12426892

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 22362480

約数和(自身を除く): 9935588

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 521, 1042, 2084, 5963, 11926, 23852, 34907, 46369, 69814, 92738, 139628, 185476, 3106723, 6213446, 12426892]

約数ペア:

[(1, 12426892), (2, 6213446), (4, 3106723), (67, 185476), (89, 139628), (134, 92738), (178, 69814), (268, 46369), (356, 34907), (521, 23852), (1042, 11926), (2084, 5963)]