1335258

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 3014400

約数和(自身を除く): 1679142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 313, 474, 626, 711, 939, 1422, 1878, 2133, 2817, 4266, 5634, 8451, 16902, 24727, 49454, 74181, 148362, 222543, 445086, 667629, 1335258]

約数ペア:

[(1, 1335258), (2, 667629), (3, 445086), (6, 222543), (9, 148362), (18, 74181), (27, 49454), (54, 24727), (79, 16902), (158, 8451), (237, 5634), (313, 4266), (474, 2817), (626, 2133), (711, 1878), (939, 1422)]