11859142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 18461520

約数和(自身を除く): 6602378

約数列:

[1, 2, 43, 73, 86, 146, 1889, 3139, 3778, 6278, 81227, 137897, 162454, 275794, 5929571, 11859142]

約数ペア:

[(1, 11859142), (2, 5929571), (43, 275794), (73, 162454), (86, 137897), (146, 81227), (1889, 6278), (3139, 3778)]