123257066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{2789}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 194853600

約数和(自身を除く): 71596534

約数列:

[1, 2, 19, 38, 1163, 2326, 2789, 5578, 22097, 44194, 52991, 105982, 3243607, 6487214, 61628533, 123257066]

約数ペア:

[(1, 123257066), (2, 61628533), (19, 6487214), (38, 3243607), (1163, 105982), (2326, 52991), (2789, 44194), (5578, 22097)]