285418562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9689}}^1$

素因数の和:9818

約数の個数: 32

約数和(自身を含む): 507911040

約数和(自身を除く): 222492478

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1133, 1339, 2266, 2678, 9689, 14729, 19378, 29458, 106579, 125957, 213158, 251914, 997967, 1385527, 1995934, 2771054, 10977637, 12973571, 21955274, 25947142, 142709281, 285418562]

約数ペア:

[(1, 285418562), (2, 142709281), (11, 25947142), (13, 21955274), (22, 12973571), (26, 10977637), (103, 2771054), (143, 1995934), (206, 1385527), (286, 997967), (1133, 251914), (1339, 213158), (2266, 125957), (2678, 106579), (9689, 29458), (14729, 19378)]