2626026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 5721408

約数和(自身を除く): 3095382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 257, 262, 393, 514, 771, 786, 1542, 1703, 3341, 3406, 5109, 6682, 10023, 10218, 20046, 33667, 67334, 101001, 202002, 437671, 875342, 1313013, 2626026]

約数ペア:

[(1, 2626026), (2, 1313013), (3, 875342), (6, 437671), (13, 202002), (26, 101001), (39, 67334), (78, 33667), (131, 20046), (257, 10218), (262, 10023), (393, 6682), (514, 5109), (771, 3406), (786, 3341), (1542, 1703)]