354165656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{12119}}^1$

素因数の和:12419

約数の個数: 32

約数和(自身を含む): 717746400

約数和(自身を除く): 363580744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 3653, 7306, 12119, 14612, 24238, 29224, 48476, 96952, 157547, 315094, 630188, 1260376, 3405439, 6810878, 13621756, 27243512, 44270707, 88541414, 177082828, 354165656]

約数ペア:

[(1, 354165656), (2, 177082828), (4, 88541414), (8, 44270707), (13, 27243512), (26, 13621756), (52, 6810878), (104, 3405439), (281, 1260376), (562, 630188), (1124, 315094), (2248, 157547), (3653, 96952), (7306, 48476), (12119, 29224), (14612, 24238)]