12156922884

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2551831}}^1$

素因数の和:2552235

約数の個数: 24

約数和(自身を含む): 28437615808

約数和(自身を除く): 16280692924

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 2551831, 5103662, 7655493, 10207324, 15310986, 30621972, 1013076907, 2026153814, 3039230721, 4052307628, 6078461442, 12156922884]

約数ペア:

[(1, 12156922884), (2, 6078461442), (3, 4052307628), (4, 3039230721), (6, 2026153814), (12, 1013076907), (397, 30621972), (794, 15310986), (1191, 10207324), (1588, 7655493), (2382, 5103662), (4764, 2551831)]