264230553626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{327829471}}^1$

素因数の和:327829517

約数の個数: 16

約数和(自身を含む): 440602810368

約数和(自身を除く): 176372256742

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 327829471, 655658942, 4261783123, 8523566246, 10162713601, 20325427202, 132115276813, 264230553626]

約数ペア:

[(1, 264230553626), (2, 132115276813), (13, 20325427202), (26, 10162713601), (31, 8523566246), (62, 4261783123), (403, 655658942), (806, 327829471)]