479230778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{178951}}^1$

素因数の和:179069

約数の個数: 16

約数和(自身を含む): 781662336

約数和(自身を除く): 302431558

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 178951, 357902, 2326363, 4652726, 18431953, 36863906, 239615389, 479230778]

約数ペア:

[(1, 479230778), (2, 239615389), (13, 36863906), (26, 18431953), (103, 4652726), (206, 2326363), (1339, 357902), (2678, 178951)]