1318014748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{5639}}^1$

素因数の和:6537

約数の個数: 24

約数和(自身を含む): 2342269440

約数和(自身を除く): 1024254692

約数列:

[1, 2, 4, 71, 142, 284, 823, 1646, 3292, 5639, 11278, 22556, 58433, 116866, 233732, 400369, 800738, 1601476, 4640897, 9281794, 18563588, 329503687, 659007374, 1318014748]

約数ペア:

[(1, 1318014748), (2, 659007374), (4, 329503687), (71, 18563588), (142, 9281794), (284, 4640897), (823, 1601476), (1646, 800738), (3292, 400369), (5639, 233732), (11278, 116866), (22556, 58433)]