13047482

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 10176838

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 251, 329, 502, 553, 658, 1106, 1757, 3514, 3713, 7426, 11797, 19829, 23594, 25991, 39658, 51982, 82579, 138803, 165158, 277606, 931963, 1863926, 6523741, 13047482]

約数ペア:

[(1, 13047482), (2, 6523741), (7, 1863926), (14, 931963), (47, 277606), (79, 165158), (94, 138803), (158, 82579), (251, 51982), (329, 39658), (502, 25991), (553, 23594), (658, 19829), (1106, 11797), (1757, 7426), (3514, 3713)]