29974646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2131}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 48532848

約数和(自身を除く): 18558202

約数列:

[1, 2, 13, 26, 541, 1082, 2131, 4262, 7033, 14066, 27703, 55406, 1152871, 2305742, 14987323, 29974646]

約数ペア:

[(1, 29974646), (2, 14987323), (13, 2305742), (26, 1152871), (541, 55406), (1082, 27703), (2131, 14066), (4262, 7033)]