66984346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{234211}}^1$

素因数の和:234237

約数の個数: 16

約数和(自身を含む): 118042848

約数和(自身を除く): 51058502

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 234211, 468422, 2576321, 3044743, 5152642, 6089486, 33492173, 66984346]

約数ペア:

[(1, 66984346), (2, 33492173), (11, 6089486), (13, 5152642), (22, 3044743), (26, 2576321), (143, 468422), (286, 234211)]