520733338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 833276160

約数和(自身を除く): 312542822

約数列:

[1, 2, 29, 37, 58, 74, 431, 563, 862, 1073, 1126, 2146, 12499, 15947, 16327, 20831, 24998, 31894, 32654, 41662, 242653, 462463, 485306, 604099, 924926, 1208198, 7036937, 8978161, 14073874, 17956322, 260366669, 520733338]

約数ペア:

[(1, 520733338), (2, 260366669), (29, 17956322), (37, 14073874), (58, 8978161), (74, 7036937), (431, 1208198), (563, 924926), (862, 604099), (1073, 485306), (1126, 462463), (2146, 242653), (12499, 41662), (15947, 32654), (16327, 31894), (20831, 24998)]