1205960063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{220589}}^1$

素因数の和:220678

約数の個数: 16

約数和(自身を含む): 1524718080

約数和(自身を除く): 318758017

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 220589, 1544123, 2426479, 15661819, 16985353, 109632733, 172280009, 1205960063]

約数ペア:

[(1, 1205960063), (7, 172280009), (11, 109632733), (71, 16985353), (77, 15661819), (497, 2426479), (781, 1544123), (5467, 220589)]