15740055142

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26146271}}^1$

素因数の和:26146323

約数の個数: 16

約数和(自身を含む): 27610463232

約数和(自身を除く): 11870408090

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 26146271, 52292542, 183023897, 366047794, 1124289653, 2248579306, 7870027571, 15740055142]

約数ペア:

[(1, 15740055142), (2, 7870027571), (7, 2248579306), (14, 1124289653), (43, 366047794), (86, 183023897), (301, 52292542), (602, 26146271)]