1279463748

素因数分解:

$2^2\times 3^1\times {\mathrm{3331}}^1\times {\mathrm{32009}}^1$

素因数の和:35347

約数の個数: 24

約数和(自身を含む): 2986404960

約数和(自身を除く): 1706941212

約数列:

[1, 2, 3, 4, 6, 12, 3331, 6662, 9993, 13324, 19986, 32009, 39972, 64018, 96027, 128036, 192054, 384108, 106621979, 213243958, 319865937, 426487916, 639731874, 1279463748]

約数ペア:

[(1, 1279463748), (2, 639731874), (3, 426487916), (4, 319865937), (6, 213243958), (12, 106621979), (3331, 384108), (6662, 192054), (9993, 128036), (13324, 96027), (19986, 64018), (32009, 39972)]