12877369

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 13911040

約数和(自身を除く): 1033671

約数列:

[1, 31, 37, 103, 109, 1147, 3193, 3379, 3811, 4033, 11227, 118141, 125023, 348037, 415399, 12877369]

約数ペア:

[(1, 12877369), (31, 415399), (37, 348037), (103, 125023), (109, 118141), (1147, 11227), (3193, 4033), (3379, 3811)]