738649058

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{379573}}^1$

素因数の和:379721

約数の個数: 16

約数和(自身を含む): 1275368640

約数和(自身を除く): 536719582

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 379573, 759146, 2657011, 5314022, 52760647, 105521294, 369324529, 738649058]

約数ペア:

[(1, 738649058), (2, 369324529), (7, 105521294), (14, 52760647), (139, 5314022), (278, 2657011), (973, 759146), (1946, 379573)]