13689278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3767}}^1$

素因数の和:3871

約数の個数: 16

約数和(自身を含む): 21703680

約数和(自身を除く): 8014402

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 3767, 7534, 86641, 173282, 297593, 595186, 6844639, 13689278]

約数ペア:

[(1, 13689278), (2, 6844639), (23, 595186), (46, 297593), (79, 173282), (158, 86641), (1817, 7534), (3634, 3767)]