13242258

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 29574720

約数和(自身を除く): 16332462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 977, 1506, 1954, 2259, 2931, 4518, 5862, 6777, 8793, 13554, 17586, 26379, 52758, 245227, 490454, 735681, 1471362, 2207043, 4414086, 6621129, 13242258]

約数ペア:

[(1, 13242258), (2, 6621129), (3, 4414086), (6, 2207043), (9, 1471362), (18, 735681), (27, 490454), (54, 245227), (251, 52758), (502, 26379), (753, 17586), (977, 13554), (1506, 8793), (1954, 6777), (2259, 5862), (2931, 4518)]