29982134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 55653696

約数和(自身を除く): 25671562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 641, 1282, 1799, 3341, 3598, 4487, 6682, 8333, 8974, 16666, 23387, 46774, 58331, 116662, 164737, 329474, 1153159, 2141581, 2306318, 4283162, 14991067, 29982134]

約数ペア:

[(1, 29982134), (2, 14991067), (7, 4283162), (13, 2306318), (14, 2141581), (26, 1153159), (91, 329474), (182, 164737), (257, 116662), (514, 58331), (641, 46774), (1282, 23387), (1799, 16666), (3341, 8974), (3598, 8333), (4487, 6682)]