12128206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 19106640

約数和(自身を除く): 6978434

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3121, 3886, 6242, 90509, 181018, 209107, 418214, 6064103, 12128206]

約数ペア:

[(1, 12128206), (2, 6064103), (29, 418214), (58, 209107), (67, 181018), (134, 90509), (1943, 6242), (3121, 3886)]