12508531

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 15022080

約数和(自身を除く): 2513549

約数列:

[1, 7, 31, 59, 217, 413, 977, 1829, 6839, 12803, 30287, 57643, 212009, 403501, 1786933, 12508531]

約数ペア:

[(1, 12508531), (7, 1786933), (31, 403501), (59, 212009), (217, 57643), (413, 30287), (977, 12803), (1829, 6839)]