81046108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141689}}^1$

素因数の和:141717

約数の個数: 24

約数和(自身を含む): 166627440

約数和(自身を除く): 85581332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 141689, 283378, 566756, 1558579, 1841957, 3117158, 3683914, 6234316, 7367828, 20261527, 40523054, 81046108]

約数ペア:

[(1, 81046108), (2, 40523054), (4, 20261527), (11, 7367828), (13, 6234316), (22, 3683914), (26, 3117158), (44, 1841957), (52, 1558579), (143, 566756), (286, 283378), (572, 141689)]