29946878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10567}}^1$

素因数の和:10691

約数の個数: 16

約数和(自身を含む): 48824160

約数和(自身を除く): 18877282

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 10567, 21134, 137371, 274742, 1151803, 2303606, 14973439, 29946878]

約数ペア:

[(1, 29946878), (2, 14973439), (13, 2303606), (26, 1151803), (109, 274742), (218, 137371), (1417, 21134), (2834, 10567)]