15764919982

素因数分解:

$2^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{872243}}^1$

素因数の和:873543

約数の個数: 16

約数和(自身を含む): 27046541952

約数和(自身を除く): 11281621970

約数列:

[1, 2, 7, 14, 1291, 2582, 9037, 18074, 872243, 1744486, 6105701, 12211402, 1126065713, 2252131426, 7882459991, 15764919982]

約数ペア:

[(1, 15764919982), (2, 7882459991), (7, 2252131426), (14, 1126065713), (1291, 12211402), (2582, 6105701), (9037, 1744486), (18074, 872243)]