138282014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 228360384

約数和(自身を除く): 90078370

約数列:

[1, 2, 13, 26, 71, 142, 173, 346, 433, 866, 923, 1846, 2249, 4498, 5629, 11258, 12283, 24566, 30743, 61486, 74909, 149818, 159679, 319358, 399659, 799318, 973817, 1947634, 5318539, 10637078, 69141007, 138282014]

約数ペア:

[(1, 138282014), (2, 69141007), (13, 10637078), (26, 5318539), (71, 1947634), (142, 973817), (173, 799318), (346, 399659), (433, 319358), (866, 159679), (923, 149818), (1846, 74909), (2249, 61486), (4498, 30743), (5629, 24566), (11258, 12283)]