1585288313

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{195401}}^1$

素因数の和:195488

約数の個数: 16

約数和(自身を含む): 1938387840

約数和(自身を除く): 353099527

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 195401, 1367807, 3712619, 11919461, 25988333, 83436227, 226469759, 1585288313]

約数ペア:

[(1, 1585288313), (7, 226469759), (19, 83436227), (61, 25988333), (133, 11919461), (427, 3712619), (1159, 1367807), (8113, 195401)]