123403722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36793}}^1$

素因数の和:36854

約数の個数: 32

約数和(自身を含む): 271981248

約数和(自身を除く): 148577526

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 36793, 73586, 110379, 220758, 478309, 956618, 1434927, 1582099, 2869854, 3164198, 4746297, 9492594, 20567287, 41134574, 61701861, 123403722]

約数ペア:

[(1, 123403722), (2, 61701861), (3, 41134574), (6, 20567287), (13, 9492594), (26, 4746297), (39, 3164198), (43, 2869854), (78, 1582099), (86, 1434927), (129, 956618), (258, 478309), (559, 220758), (1118, 110379), (1677, 73586), (3354, 36793)]