259375478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{46103}}^1$

素因数の和:46231

約数の個数: 16

約数和(自身を含む): 406637280

約数和(自身を除く): 147261802

約数列:

[1, 2, 29, 58, 97, 194, 2813, 5626, 46103, 92206, 1336987, 2673974, 4471991, 8943982, 129687739, 259375478]

約数ペア:

[(1, 259375478), (2, 129687739), (29, 8943982), (58, 4471991), (97, 2673974), (194, 1336987), (2813, 92206), (5626, 46103)]